Hong Seong Jun

Name: Hong Seong Jun
Native name: 홍성준
Also Known as: Hong Sung Jun, Hong Sung Joon, Hong Seongjun
Nationality: South Korean
Gender: Male
Born: March 14, 1999
Age: 27

Hong Seong Jun is a South Korean singer, dancer, and former member of BDC (비디씨). He graduated from Bundang High School and, before debuting, he spent 1 year and 4 months as a trainee.

He made his debut in October 2019 as the group's lead vocalist and lead dancer with their first single album, "Boys Da Capo". They were managed by Brand New Music (브랜뉴뮤직) and, for reasons unknown, the agency determined that their official debut would be the EP “The Intersection : Belief", released in September 2020, despite being BDC's second released material.

The group struggled to find opportunities to promote, and their comebacks kept being delayed. In 2023, they participated in "Peak Time", trying to increase the group's activities, but were eliminated in the first round.

In August 2023, Brand New Music announced that BDC would conclude all activities under the agency, and the members would not renew their contracts with the agency. The group was active for a short while in Japan and also held a fan meeting in South Korea in December 2023, but it seems they have now officially disbanded.

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2021	Let Me Be Your Knight Korean Drama, 2021, 12 eps [Bluemoon member] (Ep. 4-6) (Guest Role)	12	[Bluemoon member] (Ep. 4-6) Guest Role	7.9

Year	Title	#	Role	Rating
2024	Build Up: Vocal Boy Group Survivor Korean TV Show, 2024, 10 eps [Contestant] (Regular Member)	10	[Contestant] Regular Member	8.0
2023	Peak Time Korean TV Show, 2023, 11 eps [Contestant / BDC] (Regular Member)	11	[Contestant / BDC] Regular Member	8.3
2021	Max Chang Min's Free Hug Korean TV Show, 2021, 51 eps (Ep. 13) (Guest)	51	(Ep. 13) Guest	7.8
2021	Kingdom: Legendary War Korean TV Show, 2021, 10 eps [Special judge] (Ep. 7-8) (Guest)	10	[Special judge] (Ep. 7-8) Guest	8.5
2021	BDCeries Korean TV Show, 2021, 5 eps (Regular Member)	5	Regular Member	8.0
2020	‏2020 Idol Star Athletics Championships Korean TV Show, 2020, 9 eps (Regular Member)	9	Regular Member	7.8
2019	Boys Don't Cry Korean TV Show, 2019, 4 eps (Regular Member)	4	Regular Member	8.0
2019	Midnight Idol Korean TV Show, 2019, 345 eps (Ep. 68) (Guest)	345	(Ep. 68) Guest	8.2
2019	5 Minutes to Six Korean TV Show, 2019, 425 eps (Ep. 283, 396) (Guest)	425	(Ep. 283, 396) Guest	8.0
2019	Lunch Attack Korean TV Show, 2019, 890 eps (Ep. 490) (Guest)	890	(Ep. 490) Guest	6.0
2019	Prison Interview Korean TV Show, 2019, 22 eps (Ep. 2) (Guest)	22	(Ep. 2) Guest	8.5
2019	Produce X 101 Korean TV Show, 2019, 12 eps [Contestant] (Regular Member)	12	[Contestant] Regular Member	8.2
2013	After School Club Korean TV Show, 2013, 671 eps (Ep. 402, 444, 463) (Guest)	671	(Ep. 402, 444, 463) Guest	7.8