Bain

Name: Bain
Native name: 배인
Also Known as: Song Byeonghui, Song Byeong Hui, 송병희, Bae In
Nationality: South Korean
Gender: Male
Born: May 4, 2001
Age: 25

Song Byeong Hee, known professionally as Bain, is a South Korean singer, dancer and member of JUST B (저스트비). He graduated from Daejeon Gapcheon Middle School and did not attend high school, but later passed the High School Qualification Examination.

Before debuting, he appeared in "Under Nineteen" representing his agency, Bluedot Entertainment (블루닷엔터테인먼트).

He made his debut in June 2021 with the group's first mini-album, "Just Burn".

In September 2024, JUST B will join ATBO to form a special project group called THE CREW ONE (더크루원) to participate in the survival show "Road to Kingdom Season 2".

On April 22, 2025, he became the first idol group member of Korean nationality to officially come out as gay during the Los Angeles concert of JUST B’s world tour "JUST ODD".

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2024	Road to Kingdom: Ace of Ace Korean TV Show, 2024, 8 eps [Contestant] (Regular Member)	8	[Contestant] Regular Member	7.6
2024	2024 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2024, 3 eps (Regular Member)	3	Regular Member	7.7
2024	Build Up: Vocal Boy Group Survivor Korean TV Show, 2024, 10 eps [Contestant] (Regular Member)	10	[Contestant] Regular Member	8.0
2023	Secret Tour Korean TV Show, 2023, 30 eps (Ep. 14) (Guest)	30	(Ep. 14) Guest	0.0
2022	Jaechan's Dream Korean TV Show, 2022, 193 eps (Ep. 8, 83) (Guest)	193	(Ep. 8, 83) Guest	8.4
2022	HIT Village: Just B Korean TV Show, 2022, 1 eps (Regular Member)	1	Regular Member	7.9
2022	Studio Moon Night Season 2 Korean TV Show, 2022, 47 eps (Ep. 176) (Guest)	47	(Ep. 176) Guest	8.5
2021	Idolympic Korean TV Show, 2021, 20 eps (Ep. 19-20) (Guest)	20	(Ep. 19-20) Guest	8.4
2021	Mama the Idol Korean TV Show, 2021, 8 eps (Ep. 1-2) (Guest)	8	(Ep. 1-2) Guest	8.0
2021	Right! Just That! Korean TV Show, 2021, 10 eps (Regular Member)	10	Regular Member	8.3
2021	Midnight Idol Season 2 Korean TV Show, 2021, 150 eps (Ep. 45, 80) (Guest)	150	(Ep. 45, 80) Guest	8.6
2021	JUST B's Baam Escape Korean TV Show, 2021, 9 eps (Regular Member)	9	Regular Member	8.6
2021	HIT Village: Just B Korean TV Show, 2021, 1 eps (Regular Member)	1	Regular Member	8.0
2021	Bebe Dol Korean TV Show, 2021, 5 eps (Ep. 2) (Guest)	5	(Ep. 2) Guest	9.0
2021	I Saw the MV.ssul Korean TV Show, 2021, 3 eps (Ep. 2) (Guest)	3	(Ep. 2) Guest	10.0
2021	Studio Moon Night Korean TV Show, 2021, 156 eps (Ep. 113) (Guest)	156	(Ep. 113) Guest	8.5
2020	Idol League Season 3 Korean TV Show, 2020, 66 eps (Ep. 43) (Guest)	66	(Ep. 43) Guest	8.4
2020	Eungsu CINE Korean TV Show, 2020, 579 eps (Ep. 311) (Guest)	579	(Ep. 311) Guest	6.0
2020	Victon's Duvet Kick Korean TV Show, 2020, 75 eps (Ep. 66) (Guest)	75	(Ep. 66) Guest	7.6
2019	Transonglation Korean TV Show, 2019, 67 eps (Ep. 52) (Guest)	67	(Ep. 52) Guest	8.3
2019	Lunch Attack Korean TV Show, 2019, 890 eps (Ep. 702) (Guest)	890	(Ep. 702) Guest	6.0
2018	UNDER19 Korean TV Show, 2018, 14 eps [Performance Trainee] (Regular Member)	14	[Performance Trainee] Regular Member	7.8
2013	After School Club Korean TV Show, 2013, 671 eps (Ep. 481, 498, 654) (Guest)	671	(Ep. 481, 498, 654) Guest	7.8
2011	Weekly Idol Korean TV Show, 2011, 707 eps (Ep. 558) (Guest)	707	(Ep. 558) Guest	8.1