BOL4
BOL4 in November 2025
BOL4 in November 2025
Background information
Also known asBolbbalgan4
Blushing Youth
OriginYeongju, Gyeongsang, South Korea
Genres
Years active2016โ€“present
Labels
Members
  • Ahn Ji-young
Past members
  • Woo Ji-yoon
Website

BOL4[1] (Korean: ๋ณผ๋นจ๊ฐ„ ์‚ฌ์ถ˜๊ธฐ; RR: Bolppalgan Sachungi), also known as Bolbbalgan4 or Blushing Youth (่ตค้ ฌๆ€ๆ˜ฅๆœŸ, Akahล Shishunki), is a South Korean musical act formed by Shofar Music in 2016. They appeared on Superstar K6 in 2014 before signing a contract with their current agency. BOL4 was originally a duo consisting of Ahn Ji-young and Woo Ji-yoon.[2] They debuted with the single "Fight Day" from the mini-album Red Ickle on April 22, 2016.

The duo went on a temporary hiatus due to Ahn's music classes requirements in the first half of 2018.[3] BOL4 signed with King Records[4] and debuted in Japan on June 5, 2019, with the mini-album Red Planet (Japan Edition).[5][6][7]

On April 2, 2020, Shofar Music announced that Woo Ji-yoon had left the duo and that Ahn Ji-young will continue to promote as BOL4.[8] In April 2025, BOL4 parted ways with their agency after 10 years of working with them.[9]

Name

The group's name in English comes from the first syllable of the Korean word sachungi ("puberty"), which is pronounced the same as the Sino-Korean numeral four (sa).[citation needed]

Formation

BOL4 in 2016

Ahn Ji-young and Woo Ji-yoon were both raised in Yeongju, North Gyeongsang Province, and were classmates. They had previously competed on Superstar K 6 in 2014. Since they were young, they had dreamed of becoming singers. The name of their duo was chosen because they wanted to make the kind of pure, honest music that can only be found in adolescence. Woo portrays the "blushing" part of the name because she is often shy, while Ahn portrays "youth" because she acts like an adolescent girl.[10]

Members

Current

  • Ahn Ji-young (์•ˆ์ง€์˜) โ€“ main vocals[11]

Former

  • Woo Ji-yoon (์šฐ์ง€์œค) โ€“ guitar, rapping, backing vocals[12][13]

Discography

Studio albums

Title Album details Peak chart positions Sales
KOR
[14]
Red Planet
Track listing
  1. "Galaxy" (์šฐ์ฃผ๋ฅผ ์ค„๊ฒŒ)
  2. "Fight Day" (์‹ธ์šด๋‚ )
  3. "You (=I)"
  4. "Grumpy" (์‹ฌ์ˆ )
  5. "Hard to Love" (๋‚˜๋งŒ ์•ˆ๋˜๋Š” ์—ฐ์• )
  6. "Chocolate" (์ดˆ์ฝœ๋ฆฟ)
  7. "Freesia" (ํ”„๋ฆฌ์ง€์•„)
  8. "X Song"
  9. "Ring" (๋ฐ˜์ง€)
  10. "When You Fall in Love" (์‚ฌ๋ž‘์— ๋น ์กŒ์„ ๋•Œ)
 15

Extended plays

Title EP details Peak chart positions Sales
KOR
[16] 		JPN
[17] 		JPN Hot
[18] 		US
World
[19]
Korean
Red Ickle
  • Released: April 22, 2016
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Chocolate" (์ดˆ์ฝœ๋ฆฟ)
  2. "Fight Day" (์‹ธ์šด๋‚ )
  3. "Ring" (๋ฐ˜์ง€)
  4. "Grumpy" (์‹ฌ์ˆ )
  5. "Occasionally" (๊ฐ€๋”์”ฉ)
 30 โ€” โ€” โ€”
Red Diary Page.1
  • Released: September 28, 2017
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Some" (์ธํƒˆ๊บผ์•ผ)
  2. "Blue"
  3. "Fix Me" (๊ณ ์ณ์ฃผ์„ธ์š”)
  4. "Imagine" (์ƒ์ƒ)
  5. "To My Youth" (๋‚˜์˜ ์‚ฌ์ถ˜๊ธฐ์—๊ฒŒ)
 7 โ€” โ€” 9
Red Diary Page.2
  • Released: May 25, 2018
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Wind" (๋ฐ”๋žŒ์‚ฌ๋žŒ)
  2. "Travel" (์—ฌํ–‰)
  3. "Starlight" (์•ผ๊ฒฝ)
  4. "Dear. Teddy Bear" (์•ˆ๋…•, ๊ณฐ์ธํ˜•)
  5. "Clip"
  6. "Lonely"
 5 โ€” โ€” โ€”
Puberty Book I Bom
  • Released: April 2, 2019
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Picnic" (๋‚˜๋“ค์ด ๊ฐˆ๊นŒ)
  2. "Bom" (๋‚˜๋งŒ, ๋ด„)
  3. "Stars Over Me" (๋ณ„ ๋ณด๋Ÿฌ ๊ฐˆ๋ž˜?)
  4. "Seattle Alone"
  5. "Mermaid"
 16 โ€” โ€” โ€”
Two Five
  • Released: September 10, 2019
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Workaholic" (์›Œ์ปคํ™€๋ฆญ)
  2. "25"
  3. "XX"
  4. "Taste"
  5. "Day Off" (๋‚ฎ(Day off))
  6. "XX" (acoustic ver.)
 6 โ€” โ€” โ€”
Puberty Book II Pum
  • Released: May 13, 2020
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Blank" (๋นˆ์นธ์„ ์ฑ„์›Œ์ฃผ์‹œ์˜ค)
  2. "Hug" (ํ’ˆ)
  3. "Leo" (๋‚˜๋น„์™€ ๊ณ ์–‘์ด) (feat. Baekhyun of Exo)
  4. "Counseling" (์นด์šด์Šฌ๋ง)
  5. "Dandelion" (๋ฏผ๋“ค๋ ˆ)
 8 โ€” โ€” โ€”
Seoul
  • Released: April 20, 2022
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Love Story"
  2. "Seoul"
  3. "What Makes Us Beautiful" (์ด๋ฆ„๋””์šด ๊ฑด)
  4. "In the Mirror"
  5. "Star" (๋ณ„)
 26 โ€” โ€” โ€”
Love.zip (์‚ฌ๋ž‘.zip)
  • Released: April 16, 2023
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Chase Love Hard" (featuring Hwang Min-hyun)
  2. "Friend the End"
  3. "Rome"
  4. "When Love Becomes Goodbye" (์‚ฌ๋ž‘์ด ์ด๋ณ„์ด ๋ผ ๊ฐ€๋Š” ๋ชจ์Šต์ด)
  5. "Good Night" (์ข‹์€ ๊ฟˆ ๊ฟ” 0224.mp3)
 42 โ€” โ€” โ€”
Merry Go Round
  • Released: December 12, 2023
  • Label: Shofar Music
  • Formats: CD, digital download, streaming
Track listing
  1. "Goodbye My Love"
  2. "Snowball" (์Šค๋…ธ์šฐ๋ณผ)
  3. "Eternal Love" (์‚ฌ๋ž‘ํ•  ์ˆ˜๋ฐ–์—)
  4. "Miss U, Dear"
  5. "Love"
 22 โ€” โ€” โ€”
Japanese
Red Planet (Japan Edition)
  • Released: June 5, 2019
  • Label: King Records
  • Formats: CD, digital download, streaming
Track listing
  1. "Galaxy" (ๅฎ‡ๅฎ™ใ‚’ใ‚ใ’ใ‚‹)
  2. "ๅฅฝใใ ใจ่จ€ใฃใฆ"
  3. "ๅ–งๅ˜ฉใ—ใŸๆ—ฅ"
  4. "You (=I)"
  5. "Grumpy" (ๆ„ๅœฐๆ‚ช)
  6. "็งใ ใ‘ใƒ€ใƒกใชๆ‹"
 โ€” 41 63 โ€”
"โ€”" denotes releases that did not chart or were not released in that region.

Singles

As lead artist

Title Year Peak chart positions Sales[a] Certifications[b] Album
KOR
[29] 		KOR
Songs
[c][30] 		JPN
[31]
Korean
"Fight Day" (์‹ธ์šด๋‚ ) 2016 โ€” * โ€” N/a Red Ickle
"Galaxy" (์šฐ์ฃผ๋ฅผ ์ค„๊ฒŒ) 2 36 โ€” Red Planet
"Hard to Love" (๋‚˜๋งŒ ์•ˆ๋˜๋Š” ์—ฐ์• ) 12 46 โ€”
"Tell Me You Love Me" (์ข‹๋‹ค๊ณ  ๋งํ•ด)[d] 2 19 โ€”
"Some" (์ธ ํƒˆ๊บผ์•ผ) 2017 1 1 โ€” Red Diary Page.1
"To My Youth" (๋‚˜์˜ ์‚ฌ์ถ˜๊ธฐ์—๊ฒŒ) 3 2 โ€”
"#First Love" (#์ฒซ์‚ฌ๋ž‘) 2018 2 2 โ€” N/a Non-album single
"Travel" (์—ฌํ–‰) 1 1 โ€” Red Diary Page.2
"Wind" (๋ฐ”๋žŒ์‚ฌ๋žŒ) 20 36 โ€” N/a N/a
"Dejavu" 21 30 โ€” Red Diary 'Hidden Track'
"Bom" (๋‚˜๋งŒ, ๋ด„) 2019 1 4 โ€” Puberty Book I Bom
"Stars Over Me" (๋ณ„ ๋ณด๋Ÿฌ ๊ฐˆ๋ž˜?) 4 10 โ€” N/a
"Mermaid" 22 30 โ€”
"Workaholic" (์›Œ์ปคํ™€๋ฆญ) 1 2 โ€” Two Five
"Leo" (๋‚˜๋น„์™€ ๊ณ ์–‘์ด) (featuring Baekhyun) 2020 2 3 โ€” Puberty Book II Pum
"Hug" (ํ’ˆ) 30 19 โ€”
"Atlantis Princess" (์•„ํ‹€๋ž€ํ‹ฐ์Šค ์†Œ๋…€) 36 26 โ€” Our Beloved BoA #2 โ€“ SM Station
"Dancing Cartoon" 49 โ€” โ€” Filmlet
"Butterfly Effect" (๋‚˜๋น„ํšจ๊ณผ) 2021 23 37 โ€” Butterfly Effect
"Space" (๋„ˆ๋Š” ๋‚ด ์„ธ์ƒ์ด์—ˆ์–ด) 32 14 โ€”
"Seoul" 2022 18 99 โ€” Seoul
"Friend the End" 2023 15 โ€” โ€” Love.zip
"Chase Love Hard"
(featuring Hwang Min-hyun) 		36 โ€” โ€”
"Someday" (์—ฌ๋ฆ„๋‚ )
(featuring Ha Hyun-sang) 		84 โ€” โ€” Non-album single
"Snowball" (์Šค๋…ธ์šฐ๋ณผ) 76 โ€” โ€” Merry Go Round
"Lips"
(featuring Giselle) 		2024 102 โ€” โ€” Non-album singles
"Bloom" 110 โ€” โ€”
"Find You" 2026 โ€”[h] โ€” โ€”
"Please Summer!" (์—ฌ๋ฆ„์•„ ๋ถ€ํƒํ•ด) 9 โ€” โ€”
Japanese
"Uchลซ o Ageru" (ๅฎ‡ๅฎ™ใ‚’ใ‚ใ’ใ‚‹) 2019 โ€” โ€” โ€” N/a N/a Red Planet (Japan Edition)
"Watashi no Shishunki e" (็งใฎๆ€ๆ˜ฅๆœŸใธ) โ€” โ€” โ€” Non-album singles
"Some" โ€” โ€”
"Love" 2020 โ€” โ€” 48
"Watashi dake, Haru" (็งใ ใ‘ใ€ๆ˜ฅ) โ€” โ€” โ€” N/a
"โ€”" denotes releases that did not chart or were not released in that region.

Collaborations

Title Year Peak chart positions Sales Album
KOR
[41] 		KOR
Hot
[42]
"Romantic Wish"
(with Sweden Laundry, Vanilla Acoustic, Kim Ji-soo, Kim Sa-rang, 20 Years Of Age and Letter Flow) 		2016 โ€” N/a N/a Non-album singles
"We Loved" (๋‚จ์ด ๋  ์ˆ˜ ์žˆ์„๊นŒ)
(with 20 Years of Age) 		2017 1 4
"New York"
(with WH3N) 		2019 107 โ€” N/a
"Awkward" (์–ด์ƒ‰ํ•œ ์‚ฌ์ด)
(with Vanilla Acoustic, Sweden Laundry, 20 Years of Age, Letter Flow, Kim Ji-soo, WH3N, Boramiyu, Choi Yuri) 		2020 116 โ€”
"โ€”" denotes releases that did not chart or were not released in that region.
Title Year Peak chart positions Sales Album
KOR
[43] 		KOR
Hot
[44]
"Lost Without You" (์šฐ๋ฆฌ์ง‘์„ ๋ชป ์ฐพ๊ฒ ๊ตฐ์š”)
(Mad Clown feat. Bolbbalgan4) 		2017 5 77 Love Is a Dog from Hell
"Mohae" (๋ชจํ•ด)
(San E feat. Bolbbalgan4) 		5 23 Non-album singles
"Hurry Up"
(Sohee feat. BOL4) 		2018 โ€” โ€” N/a
"Be Your Christmas"
(Sweden Laundry feat. BOL4) 		โ€” โ€” Be Your Christmas
"โ€”" denotes releases that did not chart or were not released in that region.

Soundtrack appearances

Title Year Peak chart positions Sales Album
KOR
[47] 		KOR
Hot
[48]
"Hidden Path" (๊ฐ€๋ฆฌ์›Œ์ง„ ๊ธธ) 2014 60 N/a Misaeng OST Part 4
"Dream" (๋“œ๋ฆผ) 2016 54 Hwarang OST Part 3
"Hello" โ€” N/a Lost Tale Mobile Game OST
"You and I From the Beginning" (์ฒ˜์Œ๋ถ€ํ„ฐ ๋„ˆ์™€ ๋‚˜) 2017 3 10 The Emperor: Owner of the Mask OST Part 2
"My Trouble" 2018 48 52 N/a Why: The Real Reason You Got Dumped OST Part 1
"Love Letter" 2020 95 N/a Start-Up OST Part 12
"Someday" 2026 โ€”[i] Sold Out on You OST Part 6
"โ€”" denotes releases that did not chart or were not released in that region.

Other charted songs

Title Year Peak chart positions Sales Album
KOR
[53] 		KOR
Hot
[54]
"Grumpy" (์‹ฌ์ˆ ) (Red Ickle version) 2016 38 94 Red Ickle
"You(=I)" 40 74 Red Planet
"When You Fall in Love" (์‚ฌ๋ž‘์— ๋น ์กŒ์„ ๋•Œ) 78 N/a
"Grumpy" (์‹ฌ์ˆ ) (Red Planet version) 83
"Blue" 2017 5 7 Red Diary Page.1
"Fix Me" (๊ณ ์ณ์ฃผ์„ธ์š”) 11 11
"Imagine" (์ƒ์ƒ) 12 12
"Lonely" 2018 24 40 N/a Red Diary Page.2
"Starlight" (์•ผ๊ฒฝ) 34 43
"Dear, Teddy Bear" (์•ˆ๋…•, ๊ณฐ์ธํ˜•) 42 52
"Clip" 65 66
"6 o'clock" 80 84 Red Diary 'Hidden Track'
"Picnic" (๋‚˜๋“ค์ด ๊ฐˆ๊นŒ) 2019 31 39 Puberty Book I Bom
"Seattle Alone" 43 49
"25" 33 N/a Two Five
"XX" 30
"Taste" 50
"Day Off" (๋‚ฎ) 59
"XX" (acoustic version) 117
"Blank" (๋นˆ์นธ์„ ์ฑ„์›Œ์ฃผ์‹œ์˜ค) 2020 108 Puberty Book II Pum
"Dandelion" (๋ฏผ๋“ค๋ ˆ) 143
"Counseling" (์นด์šด์Šฌ๋ง) 164
"Red Lipstick" (๋นจ๊ฐ„ ๋ฆฝ์Šคํ‹ฑ) 31 Filmlet
"Love Story" 2022 16 Seoul
"What Makes Us Beautiful" (์•„๋ฆ„๋‹ค์šด ๊ฑด) 187
"Star" (๋ณ„) 186
"Rome" 2023 158 Love.zip
"When Love Becomes Goodbye" (์‚ฌ๋ž‘์ด ์ด๋ณ„์ด ๋ผ ๊ฐ€๋Š” ๋ชจ์Šต์ด) 77
"Good Night" (์ข‹์€ ๊ฟˆ ๊ฟ” 0224.mp3) 180
"Eternal Love" (์‚ฌ๋ž‘ํ•  ์ˆ˜๋ฐ–์—) 33 Merry Go Round

Concert and tours

Headlining concerts and tours

  • BOL4 1st Solo Concert "Red Planet" (2016)
  • BOL4 1st Concert in Taipei (2017)
  • BOL4 2nd Solo Concert "Imagine" (2017-2018)
  • BOL4 3rd Solo Concert "Travel" (2018)
  • 2019 BOL4 Spring Solo Concert "Flower Energy" (2019)
  • 2019 BOL4 Asia Tour "Blossom" (2019)
  • 2019 BOL4 Tour Concert "Two Five" (2019)
  • BOL4 (่ตค้ ฌๆ€ๆ˜ฅๆœŸ) Japan Live Tour 2020 "Love" (2020)
  • BOL4 Concert "Seoul" (2022)
  • 2023 BOL4 Concert in Taipei (2023)
  • BOL4 Concert "Love.zip" (2023)
  • 2023 BOL4 Asia Tour "Love.zip" (2023)
  • 2024 BOL4 Concert "Bloom" (2024)
  • 2025 BOL4 Asia Tour "Bloom" (2025)

BOL4 1st Solo Concert "Red Planet" (2016)

Concert Date[61] City Country Venue
Red Planet No. B41120 November 20, 2016 Seoul South Korea Baekam Art Hall
Red Planet No. B4120304 December 3, 2016 Ewha Womans University (Samsung Hall)
December 4, 2016

BOL4 1st Concert in Taipei (2017)

Date[62] City Country Venue Attendance
September 9, 2017 Taipei Taiwan Legacy Taipei 2,300[63]

BOL4 2nd Solo Concert "Imagine" (2017-2018)

Date[64] City Country Venue Attendance
December 16, 2017 Seoul South Korea Blue Square iMarket Hall 6,500[65]
December 17, 2017
December 31, 2017 Busan Sohyang Theatre Shinhan Card Hall
February 3, 2018 Hong Kong KITEC (Rotunda 3) 1,500[66]
Total 8,000

BOL4 3rd Solo Concert "Travel" (2018)

Date City Country Venue Attendance
2018 BOL4 2nd Concert in Taipei "Travel Together"[67][68]
June 30, 2018 Taipei Taiwan Taipei International Convention Center 3,000[69]
2018 BOL4 3rd Solo Concert "Travel"[70]
July 14, 2018 Seoul South Korea Olympic Hall 6,000[71]
July 15, 2018
2018 BOL4 (่ตค้ ฌๆ€ๆ˜ฅๆœŸ) 1st Concert in Japan -ๆ—…-[72]
August 8, 2018 (2 parts) Tokyo Japan Toyosu PIT 2,500[73]
Total 11,500

2019 BOL4 Asia Tour "Blossom"

Date City Country Venue
2019 BOL4 Spring Solo Concert "Flower Energy"[74][75]
May 4, 2019 Seoul South Korea Blue Square iMarket Hall
May 5, 2019
2019 BOL4 (่ตค้ ฌๆ€ๆ˜ฅๆœŸ) Japan Premium Showcase[6]
June 6, 2019 Osaka Japan Banana Hall
June 8, 2019 Tokyo TSUTAYA O-East
2019 BOL4 Asia Tour "Blossom"[76]
June 15, 2019 Hong Kong KITEC (Star Hall)
July 13, 2019 Bangkok Thailand Moonstar Studio 8
November 9, 2019 Taipei Taiwan National Taiwan University Sports Center 1

2019 BOL4 Tour Concert "Two Five"

Date[77] City Country Venue
November 30, 2019 Busan South Korea Sohyang Theatre Shinhan Card Hall
December 1, 2019
December 7, 2019 Daegu EXCO (Auditorium)
December 8, 2019
December 14, 2019 Daejeon Woosong University (Art Hall)
December 15, 2019
December 21, 2019 Gwangju Chosun University (Sunup Hall Auditorium)
December 22, 2019
December 28, 2019 Seoul Ewha Womans University (Grand Hall)
December 29, 2019

BOL4 (่ตค้ ฌๆ€ๆ˜ฅๆœŸ) Live Tour 2020 "Love"

Date[78] City Country Venue
January 16, 2020 Osaka Japan Zepp Namba
January 18, 2020 Tokyo Toyosu PIT

BOL4 Concert "Seoul" (2022)

Date City Country Venue
May 14, 2022 Seoul South Korea Olympic Hall
May 15, 2022

2023 BOL4 Asia Tour "Love.zip"

Date City Country Venue
2023 BOL4 Concert in Taipei
April 15, 2023 Taipei Taiwan TICC
BOL4 Concert "Love.zip"
April 29, 2023 Seoul South Korea Olympic Hall
April 30, 2023
2023 BOL4 Asia Tour "Love.zip"
August 19, 2023 Macau Broadway Theatre
August 31, 2023 Tokyo Japan Tachikawa Stage Garden
September 9, 2023 Jakarta Indonesia Balai Sarbini
September 10, 2023 Singapore The Theatre at Mediacorp
September 30, 2023 Taipei Taiwan TICC

Showcase

  • BOL4 (่ตค้ ฌๆ€ๆ˜ฅๆœŸ) 1st Live Showcase ๅฎ‡ๅฎ™ใ‚’ใ‚ใ’ใ‚‹๏ฝž (2018)[79]

Videography

Music videos

Year Title Album Director
2016 "Fight Day"
(์‹ธ์šด๋‚ ) 		Red Ickle Zanybros
"Galaxy"
(์šฐ์ฃผ๋ฅผ ์ค„๊ฒŒ) 		Red Planet BTS Film
"Hard to Love"
(๋‚˜๋งŒ ์•ˆ๋˜๋Š” ์—ฐ์• ) 		Zanybros
"Tell Me You Love Me"
(์ข‹๋‹ค๊ณ  ๋งํ•ด) 		Non-album singles VFAR
2017 "We Loved"
(๋‚จ์ด ๋  ์ˆ˜ ์žˆ์„๊นŒ)
with 20 Years of Age 		BTS Film
"Blue" Red Diary Page.1 Aloha Man
"Imagine"
(์ƒ์ƒ)
"Some"
(์ธ ํƒˆ๊บผ์•ผ) 		Mustache Film
"Fix Me"
(๊ณ ์ณ์ฃผ์„ธ์š”) 		Unknown
2018 "Travel"
(์—ฌํ–‰) 		Red Diary Page.2 Zanybros
"Starlight
(์•ผ๊ฒฝ)
"Wind"
(๋ฐ”๋žŒ์‚ฌ๋žŒ)
2019 "Bom"
(๋‚˜๋งŒ, ๋ด„) 		Puberty Book I Bom Unknown
"Stars Over Me"
(๋ณ„ ๋ณด๋Ÿฌ ๊ฐˆ๋ž˜?) 		Kyle
"Galaxy"
(ๅฎ‡ๅฎ™ใ‚’ใ‚ใ’ใ‚‹) 		Red Planet (Japan Edition) Unknown
"To My Youth"
(็งใฎๆ€ๆ˜ฅๆœŸใธ) 		Non-album single SEP,inc.
"Workaholic"
(์›Œ์ปคํ™€๋ฆญ) 		Two Five Zanybros
"25"
2020 "Love" Non-album single
"Leo" feat. Baekhyun
(๋‚˜๋น„์™€ ๊ณ ์–‘์ด) 		Puberty Book II Pum Unknown
"Hug"
(ํ’ˆ)
"Red Lipstick"
(๋นจ๊ฐ„ ๋ฆฝ์Šคํ‹ฑ) 		Filmlet
"Dancing Cartoon" Zanybros
2021 "Butterfly Effect"
(๋‚˜๋น„ํšจ๊ณผ) 		Butterfly Effect Unknown
"Space"
(๋„ˆ๋Š” ๋‚ด ์„ธ์ƒ์ด์—ˆ์–ด)
2022 "Seoul" Seoul
2023 "Friend the End" Love.zip
"Snowball"
(์Šค๋…ธ์šฐ๋ณผ) 		Merry Go Round
"Eternal love"
(์‚ฌ๋ž‘ํ•  ์ˆ˜๋ฐ–์—)
2024 "Lips"
(featuring Giselle) 		Non-album singles
"Bloom" Novv Kim (Novv)

Filmography

Television shows

Year Title Network Role Notes/ Ref.
2014 Superstar K 6 Mnet Contestant [80]
2017 My Little Television MBC Cast On Episode 84 & 85[81]

Awards and nominations

Main article: List of awards and nominations received by BOL4

Notes

  1. ^ Gaon Chart no longer releases download sales figures from January 2018 onwards.
  2. ^ In April 2018, Gaon Chart introduced music recording certifications for albums, downloads and streamings.
  3. ^ Includes the Billboard K-pop Hot 100 (discontinued since April 30, 2022), and the subsequent South Korea Songs chart (launched in May 7, 2022).
  4. ^ Hidden track from Red Planet album
  5. ^ "Travel" was certified 2ร— Platinum for surpassing 200 million streams in February 2023.[37]
  6. ^ "Travel" was certified Platinum for surpassing 2.5 million downloads in April 2019.[36]
  7. ^ "Bom" was certified platinum for 100 million streaming in June 11, 2020
  8. ^ "Find You" did not enter the Circle Digital Chart, but debuted and peaked at number 18 on the component Circle Download Chart.[39]
  9. ^ "Someday" did not enter the Circle Digital Chart, but debuted and peaked at number 30 on the component Circle Download Chart.[52]

References

  1. ^ "BOL4 on Apple Music". iTunes. Retrieved 2018-05-29.
  2. ^ "๋ณผ๋นจ๊ฐ„ ์‚ฌ์ถ˜๊ธฐ', ์Šˆ์Šค์ผ€6 ์ถœ์—ฐ ์ดํ›„๋กœ "์˜์ฃผ ์‹œ์žฅ๊ณผ ํ†ตํ™”ํ–ˆ๋‹ค" (in Korean). Sisun News. 2016-09-21.
  3. ^ "'ํ•™์‚ฌ ๊ฒฝ๊ณ  ์œ„๊ธฐ' ์™€ ํ™œ๋™ ์ „๋ฉด ์ค‘๋‹จํ•˜๊ณ  '๋Œ€ํ•™์ƒ'์œผ๋กœ ๋Œ์•„๊ฐ„ ๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ" (in Korean). Insight. 2018-03-14.
  4. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, 6์›” ์ผ๋ณธ ์ •์‹ ๋ฐ๋ท”..'์šฐ์ฃผ๋ฅผ ์ค„๊ฒŒ' ๆ—ฅ ๋ฒ„์ „ ์ถœ์‹œ [๊ณต์‹]" (in Korean). Daum. 2019-04-04.
  5. ^ "่ตค้ ฌๆ€ๆ˜ฅๆœŸใ€ๆ—ฅๆœฌใƒ‡ใƒ“ใƒฅใƒผALใ‚ˆใ‚Šใ€Žๅฎ‡ๅฎ™ใ‚’ใ‚ใ’ใ‚‹ใ€MVใƒ•ใƒซใƒใƒผใ‚ธใƒงใƒณใŒๅ…ฌ้–‹" (in Japanese). Dwango News. 2019-05-22. Archived from the original on 2019-05-29. Retrieved 2019-05-29.
  6. ^ a b "้Ÿ“ๅ›ฝใ‚ทใƒ†ใ‚ฃใƒใƒƒใƒ—ใฎๅคงๆœฌๅ‘ฝใƒป่ตค้ ฌๆ€ๆ˜ฅๆœŸใ€ใ€Œๅฎ‡ๅฎ™ใ‚’ใ‚ใ’ใ‚‹ใ€MVๅ…ฌ้–‹๏ผ†ๅ…ˆ่กŒ้…ไฟกใ‚นใ‚ฟใƒผใƒˆ" (in Japanese). Billboard Japan. 2019-05-22.
  7. ^ "้Ÿ“ๅ›ฝใฎใ‚นใƒˆใƒชใƒผใƒŸใƒณใ‚ฐๅฅณ็Ž‹ใƒป่ตค้ ฌๆ€ๆ˜ฅๆœŸใ€ใ‚ตใƒžใ‚ฝใƒ‹ๅ‡บๆผ”" (in Japanese). Oricon News. 2019-05-23.
  8. ^ "[์ „๋ฌธ] ๋ณผ๋นจ๊ฐ„ ์‚ฌ์ถ˜๊ธฐ ์ธก "์ง€์œค ํƒˆํ‡ดโ†’1์ธ ์ฒด์ œ๋กœ 5์›” ์ƒˆ์•จ๋ฒ” ๋ฐœํ‘œ" (๊ณต์‹์ž…์žฅ)" (in Korean). Sports DongA. 2020-04-02.
  9. ^ Kim, Jae-heun (2025-04-02). "Ahn Ji-young of Bol4 parts ways with agency after 10 years". The Korea Herald. Retrieved 2025-11-14.
  10. ^ "์˜ฌ๋“œ์Šค์ฟจ' ๋ณผ๋นจ๊ฐ„ ์‚ฌ์ถ˜๊ธฐ "์Œ์›์ฐจํŠธ ์—ญ์ฃผํ–‰ ์‹ ๊ธฐํ•ด" ๋ฐœ๋ž„ ์ž…๋‹ด '๋ˆˆ๊ธธ". ENews24 (in Korean). 2016-09-21.{{cite web}}: CS1 maint: deprecated archival service (link)
  11. ^ "์•ˆ์ง€์˜" (in Korean). Naver.
  12. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ ํ”„๋กœํ•„" (in Korean). Naver.
  13. ^ "์šฐ์ง€์œค" (in Korean). Naver.
  14. ^ Gaon Album Chart:
  15. ^ Cumulative sales of Red Planet:
  16. ^ Circle (formerly Gaon) Album Chart:
  17. ^ "BOL4 - Oricon Albums Chart" (in Japanese). Oricon Chart. Retrieved 2019-06-12.
  18. ^ Billboard Japan Hot Albums:
  19. ^ Billboard World Albums:
  20. ^ "2016๋…„ 10์›” Album Chart".
  21. ^ Cumulative sales of Red Diary Page.1:
  22. ^ "2018๋…„ 06์›” Album Chart".
  23. ^ "2019๋…„ 04์›” Album Chart".
  24. ^ "2019๋…„ 09์›” Album Chart".
  25. ^ "2020๋…„ 05์›” Album Chart".
  26. ^ "Circle Album Chart โ€“ Week 16, 2023". Circle Chart (in Korean). Retrieved April 27, 2023.
  27. ^ "Circle Album Chart โ€“ December, 2023". Circle Chart (in Korean). Archived from the original on January 11, 2024. Retrieved January 15, 2024.
  28. ^ "้€ฑ้–“ ใ‚ขใƒซใƒใƒ ใƒฉใƒณใ‚ญใƒณใ‚ฐ (2019ๅนด06ๆœˆ17ๆ—ฅไป˜)" (in Japanese). Oricon. Archived from the original on 2019-06-16.
  29. ^ Circle (formerly Gaon) Digital Chart:
  30. ^ Peak chart positions on Billboard's K-pop Hot 100 and South Korea Songs:
  31. ^ "BOL4 - Oricon Singles Chart" (in Japanese). Oricon Chart. Retrieved 2020-01-22.
  32. ^ "2016๋…„ 36์ฃผ์ฐจ Download Chart".
  33. ^ Cumulative sales of "Let the Universe":
  34. ^ a b c d C., Daniel (September 12, 2018). "Gaon's ๊ด€์ฐฐ๋…ธํŠธ" [Gaon's Observation Notes] (in Korean). Gaon Music Chart. Archived from the original on September 13, 2018. Retrieved September 12, 2018.
  35. ^ C., Daniel (May 3, 2019). "Gaon's ๊ด€์ฐฐ๋…ธํŠธ" [Gaon's Observation Notes] (in Korean). Gaon Music Chart. Archived from the original on October 28, 2019. Retrieved May 10, 2019.
  36. ^ a b "Gaon Certification - Downloads" (in Korean). Gaon Music Chart. Retrieved April 11, 2019.
  37. ^ "South Korean single streaming certifications โ€“ Bolbbalgan4 โ€“ Travel" (in Korean). Korea Music Content Association (KMCA). Retrieved February 9, 2023.
  38. ^ "๊ฐ€์˜จ ์ธ์ฆ(Gaon Certification) - Streaming". Gaon Music Chart (in Korean). Retrieved June 12, 2020.
  39. ^ "Download Chart 2026 Week 17". Circle Chart (in Korean). April 19โ€“25, 2026. Archived from the original on May 7, 2026. Retrieved May 7, 2026.
  40. ^ "้€ฑ้–“ ใ‚ทใƒณใ‚ฐใƒซใƒฉใƒณใ‚ญใƒณใ‚ฐ (2020ๅนด01ๆœˆ27ๆ—ฅไป˜)" (in Japanese). Oricon. Archived from the original on 2020-01-22.
  41. ^ Gaon Digital Chart:
  42. ^ Kpop Hot 100:
    • The Kpop Hot 100 was discontinued beginning with the July 16, 2014 issue date. On the issue dated May 29 โ€“ June 4, 2017, the chart was re-established.
    • "We Loved". July 10, 2017. Archived from the original on June 14, 2018. Retrieved April 12, 2019.
    • "#First Love". January 22, 2018. Archived from the original on May 28, 2020. Retrieved April 12, 2019.
  43. ^ Gaon Digital Chart:
  44. ^ Kpop Hot 100:
    • The Kpop Hot 100 was discontinued beginning with the July 16, 2014 issue date. On the issue dated May 29 โ€“ June 4, 2017, the chart was re-established.
    • "Lost Without You, Mohae". June 5, 2017. Archived from the original on July 8, 2019. Retrieved April 12, 2019.
  45. ^ a b "2017๋…„ Download Chart".
  46. ^ Cumulative sales of "Mohae":
  47. ^ Gaon Digital Chart:
  48. ^ Kpop Hot 100:
  49. ^ "2014๋…„ 12์›” Download Chart".
  50. ^ Cumulative sales of "Dream":
  51. ^ C., Daniel (June 21, 2019). "Gaon's ๊ด€์ฐฐ๋…ธํŠธ" [Gaon's Observation Notes] (in Korean). Gaon Music Chart. Archived from the original on October 28, 2019. Retrieved June 21, 2019.
  52. ^ "Download Chart 2026 Week 19". Circle Chart (in Korean). May 3โ€“9, 2026. Archived from the original on May 14, 2026. Retrieved May 14, 2026.
  53. ^ Gaon Digital Chart:
  54. ^ Kpop Hot 100:
  55. ^ Cumulative sales of "Grumpy":
  56. ^ Cumulative sales of "You (=I))":
  57. ^ "2016๋…„ 09์›” Download Chart".
  58. ^ Cumulative sales of "Grumpy":
  59. ^ Cumulative sales of "Fix Me":
  60. ^ Cumulative sales of "Imagine":
  61. ^ "'์Œ์› ๋Œ€์„ธ' ๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ ๋‹จ๋… ์ฝ˜์„œํŠธ, ์˜คํ”ˆ ๋™์‹œ ๋งค์ง„" (in Korean). Newsen. 2016-11-11.
  62. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ์ฒซ ํ•ด์™ธ์ฝ˜์„œํŠธ ํ‹ฐ์ผ“ 2๋ถ„๋งŒ์— ๋งค์ง„...์˜ˆ๋งค ์ถ”๊ฐ€ ์˜คํ”ˆ" (in Korean). Naver. 2017-07-27.
  63. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ๋Œ€๋งŒ ์ฝ˜์„œํŠธ ๋Œ€์„ฑํ™ฉ...2์ฒœ3๋ฐฑ์„ ๋งค์ง„" (in Korean). Naver. 2017-09-12.
  64. ^ "'์—ญ์ฃผํ–‰์˜ ์•„์ด์ฝ˜' ๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ์˜ ์„œ์šธ ๋‹จ๋…์ฝ˜์„œํŠธ #์ „์„๋งค์ง„" (in Korean). Naver. 2017-11-02.
  65. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ ๋‹จ๋…์ฝ˜์„œํŠธ ํ˜„์žฅ, '์‹œ์ฐจ'๋ถ€ํ„ฐ '๊ฐ€์‹œ๋‚˜'๊นŒ์ง€ ์ปค๋ฒ„" (in Korean). Newsen. 2018-01-02.
  66. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ๋Œ€๋งŒ ์ด์–ด ํ™์ฝฉ๊นŒ์ง€ ํ™€๋ ธ๋‹ค '๋‹จ๋…์ฝ˜์„œํŠธ ์„ฑ๊ณต'" (in Korean). Newsen. 2018-02-05.
  67. ^ "้–จ่œœๅคๆ—ฅๅ‡บ้Š็š„ๆ—‹ๅพ‹๏ผ้Ÿ“ๅœ‹ๅ‰ตไฝœๅฅณๅœ˜ใ€Œ่‡‰็ด…็š„ๆ€ๆ˜ฅๆœŸใ€6ๆœˆๅบ•ไพ†ๅฐ้–‹ๅ”ฑ๏ผŒๅˆถ้œธ1ไฝ็š„ๆ–ฐๆญŒไฝ ่ฝ้Žไบ†ๅ—Ž๏ผŸ" (in Chinese). Marie Claire Taiwan. 2018-06-27.
  68. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ๋‘ ๋ฒˆ์งธ ๋Œ€๋งŒ ๋‹จ๋… ์ฝ˜์„œํŠธ 'Travel Together' ๊ฐœ์ตœ" (in Korean). Naver. 2018-06-27.
  69. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ๋Œ€๋งŒ ์ฝ˜์„œํŠธ 'Travel Together' ์„ฑ๋ฃŒ!" (in Korean). Naver. 2018-07-04.
  70. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ์„ธ ๋ฒˆ์งธ ๋‹จ๋… ์ฝ˜์„œํŠธ ๊ฐœ์ตœยทยทยท28์ผ ํ‹ฐ์ผ“ ์˜คํ”ˆ" (in Korean). Naver. 2018-05-18.
  71. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ๋‹จ๋…์ฝ˜์„œํŠธ '์—ฌํ–‰' 6์ฒœ์„ ๋งค์ง„" (in Korean). Naver. 2018-05-29.
  72. ^ "่ตค้ ฌๆ€ๆ˜ฅๆœŸใ€8ๆœˆ10ๆ—ฅๆฑไบฌใซใฆๆ—ฅๆœฌ1stใ‚ณใƒณใ‚ตใƒผใƒˆ้–‹ๅ‚ฌๆฑบๅฎš๏ผ" (in Japanese). Kstyle. 2018-07-04.
  73. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ์ฒซ ๋ฒˆ์งธ ๆ—ฅ ๋‹จ๋… ์ฝ˜์„œํŠธ...2์ฒœ 5๋ฐฑ์„ ๊ทœ๋ชจ [๊ณต์‹]" (in Korean). Naver. 2018-08-08.
  74. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, 4์›” ์‹ ๊ณก ๋ฐœํ‘œโ†’5์›” ๋‹จ๋…์ฝ˜์„œํŠธ '์—ด์ผ ํ–‰๋ณด'" (in Korean). Naver. 2019-03-23.
  75. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ๋ด„ ์ฝ˜์„œํŠธ '๊ฝƒ๊ธฐ์šด' 1๋ถ„๋งŒ์— ๋งค์ง„" (in Korean). Naver. 2019-04-05.
  76. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ์ผ๋ณธ-ํ™์ฝฉ-ํƒœ๊ตญ-๋Œ€๋งŒ ไบžํˆฌ์–ด ๋Œ์ž… '๊ตญ๋‚ด ์—ด๊ธฐ ์ž‡๋Š”๋‹ค'" (in Korean). Naver. 2019-05-23.
  77. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ, ์ฒซ ์ „๊ตญํˆฌ์–ด ์ฝ˜์„œํŠธ 'Two Five'" (in Korean). Naver. 2019-10-25. Archived from the original on 2019-12-07. Retrieved 2019-12-07.
  78. ^ "่ตค้ ฌๆ€ๆ˜ฅๆœŸ(BOL4) JAPAN LIVE TOUR 2020 ๏ฝžLOVE๏ฝž ใƒญใƒผใ‚ฝใƒณใƒใ‚ฑใƒƒใƒˆใƒ—ใƒฌใƒชใ‚ฏใ‚จใ‚นใƒˆ2ๆฌกๅ…ˆ่กŒๅ—ไป˜ใ‚นใ‚ฟใƒผใƒˆ๏ผ" (in Japanese). BOL4 Japan Official. 2019-11-14.
  79. ^ "่ตค้ ฌๆ€ๆ˜ฅๆœŸใ€2ๆœˆใซๆ—ฅๆœฌๅˆใƒฉใ‚คใƒ–ใ‚ทใƒงใƒผใ‚ฑใƒผใ‚น้–‹ๅ‚ฌๆฑบๅฎš๏ผ" (in Japanese). Kstyle. 2018-01-08.
  80. ^ "'์Šˆํผ์Šคํƒ€K6' ๋ณผ๋นจ๊ฐ„ ์‚ฌ์ถ˜๊ธฐ, ๊ฒฝ๋ถ ์˜์ฃผ ์ถœ์‹  ์‹ค๋ ฅํŒŒ...์ด์Šน์ฒ  "๊ธฐํŠนํ•˜๋‹ค"" (in Korean). EToday. 2014-08-29.
  81. ^ "๋ณผ๋นจ๊ฐ„์‚ฌ์ถ˜๊ธฐ ํ‘œ '๋ชจ๋‹์ฝœ' ๋Œ€๊ณต๊ฐœ! | MBC ์—ฐ์˜ˆ ์Šคํฌ์ธ " (in Korean). Enews IMBC. 2017-02-03.