BTOB Blue (BTOB Sub-Unit) (비투비-블루) is a K-Pop Sub-group based in South Korea. They debuted on September 19, 2016. The group is currently Active.
BTOB Blue (BTOB Sub-Unit) K-Pop Group

BTOB Blue (BTOB Sub-Unit) Profile
Korean Name: 비투비-블루
Japanese Name: ビツビ - ブルー
Alternative Names:
Genre: K-Pop
Origin/Country: South Korea
Official colors:
Motto:
Fanclub Name:
Debut: September 19, 2016
Disolved date: March 22, 2023
About BTOB Blue (BTOB Sub-Unit)
BTOB Blue (BTOB Sub-Unit) Members
Sungjae (BTOB)

K-Pop Artist
Parents and older sister (Yook Sung Young)
Real name: 육성재 / Yook Sung Jae
Stage name: 성재 / Sung Jae
Nicknames: Sungjae
Date of Birth: May 2, 1995
Place of Birth: Gyeonggi, South Korea
Profession: Singer, Songwriter, Actor, Model and MC
Weight: 68 kg.
Height: 180 cm.
Bloodtype: A
Chinese Zodiac Sign:
Zodiac Sign: Taurus
Read more about: Sungjae (BTOB)Parents and older sister (Yook Sung Young)
Real name: 육성재 / Yook Sung Jae
Stage name: 성재 / Sung Jae
Nicknames: Sungjae
Date of Birth: May 2, 1995
Place of Birth: Gyeonggi, South Korea
Profession: Singer, Songwriter, Actor, Model and MC
Weight: 68 kg.
Height: 180 cm.
Bloodtype: A
Chinese Zodiac Sign:
Zodiac Sign: Taurus
Seo Eunkwang (BTOB)

K-Pop Artist
Parents and younger brother (Seo Eun Chong)
Real name: 서은광 / Seo Eun Kwang
Stage name: 은광 / Eun Kwang
Nicknames: Seo Eunkwang
Date of Birth: November 22, 1990
Place of Birth: Seoul, South Korea
Profession: Singer, Dancer, and MC
Weight: 62 kg
Height: 174 cm
Bloodtype:
Chinese Zodiac Sign: Horse
Zodiac Sign: Sagittarius
Read more about: Seo Eunkwang (BTOB)Parents and younger brother (Seo Eun Chong)
Real name: 서은광 / Seo Eun Kwang
Stage name: 은광 / Eun Kwang
Nicknames: Seo Eunkwang
Date of Birth: November 22, 1990
Place of Birth: Seoul, South Korea
Profession: Singer, Dancer, and MC
Weight: 62 kg
Height: 174 cm
Bloodtype:
Chinese Zodiac Sign: Horse
Zodiac Sign: Sagittarius
Changsub (BTOB)

K-Pop Artist
Parents and older brother
Real name: 이창섭 / Lee Chang Sub
Stage name: 창섭 / Chang Sub
Nicknames: Changsub
Date of Birth: February 26, 1991
Place of Birth: South Korea
Profession: Singer and Dancer
Weight: 64 kg
Height: 177 cm
Bloodtype: O
Chinese Zodiac Sign: Goat
Zodiac Sign: Pisces
Read more about: Changsub (BTOB)Parents and older brother
Real name: 이창섭 / Lee Chang Sub
Stage name: 창섭 / Chang Sub
Nicknames: Changsub
Date of Birth: February 26, 1991
Place of Birth: South Korea
Profession: Singer and Dancer
Weight: 64 kg
Height: 177 cm
Bloodtype: O
Chinese Zodiac Sign: Goat
Zodiac Sign: Pisces
Hyunsik (BTOB)

K-Pop Artist
Grandmother, father (Im Ji Hoon), mother and older brother
Real name: 임현식 / Im Hyun Sik
Stage name: 현식 / Hyun Sik
Nicknames: Hyunsik
Date of Birth: March 7, 1992
Place of Birth: Seoul, South Korea
Profession:
Weight: 66 kg
Height: 177 cm
Bloodtype: A
Chinese Zodiac Sign: Bun
Zodiac Sign: Pisces
Read more about: Hyunsik (BTOB)Grandmother, father (Im Ji Hoon), mother and older brother
Real name: 임현식 / Im Hyun Sik
Stage name: 현식 / Hyun Sik
Nicknames: Hyunsik
Date of Birth: March 7, 1992
Place of Birth: Seoul, South Korea
Profession:
Weight: 66 kg
Height: 177 cm
Bloodtype: A
Chinese Zodiac Sign: Bun
Zodiac Sign: Pisces
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