3rd generation · GH Entertainment
B.I.G
ビーアイジー / 비아이지
B.I.G built a debut concept around introducing Korea itself, which is an unusual place for a boy group to start.
- 2014DebutJul 9, 2014
- 6Members
- 3thGeneration
- BeginningFandom

Last updated:
In 30 seconds: B.I.G
J-Hoon, Benji, Gunmin, Minpyo and Heedo began the group, Jinseok joined later, and the later years included work aimed at the Middle East and covers sung in Arabic.
Come here if you want to see a small-label group find an audience in a region most of their peers ignored.
Key facts
- Group name
- B.I.G
- Reading / Hangul
- ビーアイジー / 비아이지
- Company
- GH Entertainment
- Debut date
- July 9, 2014
- Days active
- 4,497 days (12 years, 3 months)
- Debut song
- Hello
- Generation
- 3rd generation
- Fandom name
- Beginning(ビギニング)
Member guide






Profile comparison
| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| ジェイフン | 1990-07-15 | 36 | 172cm | O | ENFJ | South Korea |
| ベンジ | 1992-05-03 | 34 | 183cm | B | ENFP | South Korea · United States |
| ゴンミン | 1994-10-03 | 32 | 177cm | AB | ISFP | South Korea |
| ミンピョ | 1994-11-15 | 31 | 173cm | O | ISTP | South Korea |
| ヒド | 1996-04-22 | 30 | 180cm | B | ENTP | South Korea |
| ジンソク | 1998-02-09 | 28 | 178cm | A | ESFJ | South Korea |
Ages are as of 2026-10-31.
Selected releases
Start here
Follow a few songs from the starting point to the group's current sound.
Hello MVHello is the debut and carries that odd, specific introduction concept.
Aphrodite MVAphrodite is the strongest dance single and the best measure of the performance side.
1.2.3 MV1.2.3 is brighter and later, and shows the pop direction the group settled into.From debut to now
- 2014Arriving from GH Entertainment as a five-piece, they made a strong first impression with Hello and its concept of introducing Korea.
- 2015Early singles stacked up, widening the work across comic touches and hard dance songs.
- 2016A forceful signature song seen in the official Stone Music videos fixed the performing image of B.I.G.
- 2017The poppy 1.2.3 and the later Hello Hello followed, showing a bright side on the broadcast stages too.
- 2019Illusion came in a standard version and an Arabic ver., strengthening a route of its own toward fans in the Middle East.
- 2024The re-debut of J-Hoon, Gunmin and Jinseok and the solo route of Heedo created a current that looks back at B.I.G itself.
Achievements
Key milestones
Verified information
Verified English information is not yet available for this section.
Official links
Official site
Official social accounts and platforms
Shopping guide
Verified English shopping links are not yet available.
KPOP DISCOVER's B.I.G note
B.I.G debuted from GH Entertainment in July 2014 as a six-piece built on a concept of introducing Korea. It started with J-Hoon, Benji, Gunmin, Minpyo and Heedo, and Jinseok joined later. The debut song Hello moves through sights in Japan and Korea, a world of its own that left a first impression unlike the third-generation groups arriving at the same time.
Holding on to Hello, Aphrodite and 1.2.3 as an entrance brings the range of the group into focus. Hello shows the ground where a friendly concept and forceful performance live together, Aphrodite brings out how seriously they take dance pop, and the bright pop line of 1.2.3 gives the face of the later years. The room to move between comic touches and hard dancing is what makes their music distinctive.
Rather than stopping inside Korea, they built a route of their own toward fans in the Middle East, preparing an Arabic version for Illusion, released in 2019. In 2024 the re-debut of J-Hoon, Gunmin and Jinseok and the solo work of Heedo drew talk and brought attention back to the original group. Hello, then Aphrodite, then 1.2.3 runs through the starting point of the concept, the core of the performing and the move into pop.
Editors' take Hello / Aphrodite / 1.2.3 — a GH Entertainment six-piece from a concept of introducing Korea to work abroad, in three songs.
Trivia worth knowing
B.I.G stands for Boys In Groove, a name that puts musical groove out in front.
Hello leans on a concept that introduces Korea itself, which leaves a first impression unlike a standard love song.
An Arabic version of Illusion and several other Arabic covers point to a real connection with fans across the Middle East.
Benji on violin, the side projects of Gunmin and Heedo, and the line-up after Jinseok joined are easiest to follow as three separate threads.
Footage is split across 1theK, Stone Music, the B.I.G Official channel, the GH Entertainment channel and broadcaster feeds such as KBS, MBC and Arirang, so the source matters as much as the clip.
New And.B and the solo work of Heedo both give a route back into the main group.