Teo

Name: Teo
Native name: 장성식
Also Known as: Jang Seong Sik, 테오
Nationality: South Korean
Gender: Male
Born: October 22, 1997
Age: 26

Teo is a South Korean singer and former member of the boy group DKB (다크비).

In February 2020, he made his debut as the group's main vocalist, acrobatic and producer with the mini album "Youth" (다크비). On October 30, 2023, he was caught by the police for drunk driving and his license was revoked. A week later the group's agency Brave Entertainment (브레이브 엔터테인먼트) announced Teo’s departure from the group.

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
2023	Let Me Know K-Pop! Japanese TV Show, 2023, 20 eps (Ep. 10) (Guest)	20	(Ep. 10) Guest	0.0
2023	Secret Tour Korean TV Show, 2023, 25 eps (Ep. 10) (Guest)	25	(Ep. 10) Guest	0.0
2023	Peak Time Korean TV Show, 2023, 11 eps [Contestant / DKB] (Regular Member)	11	[Contestant / DKB] Regular Member	8.4
2022	Idol League Season 4 Korean TV Show, 2022, 10 eps (Ep. 25) (Guest)	10	(Ep. 25) Guest	0.0
2022	Dancing Dol Stage Season 2 Korean TV Show, 2022, 3 eps [Contestant] (Regular Member)	3	[Contestant] Regular Member	7.5
2022	2022 Idol Star Athletics Championships Chuseok Special Korean TV Show, 2022, 3 eps (Regular Member)	3	Regular Member	7.9
2022	DKB United Korean TV Show, 2022, 4 eps (Regular Member)	4	Regular Member	8.6
2021	DKB Art School Korean TV Show, 2021, 7 eps (Regular Member)	7	Regular Member	8.6
2020	Master Kwang of the Photo Studio Korean TV Show, 2020, 20 eps (Ep. 32) (Guest)	20	(Ep. 32) Guest	0.0
2020	Idol Home Athlete Championship Korean TV Show, 2020, 5 eps (Regular Member)	5	Regular Member	8.7
2019	Midnight Idol Season 1 Korean TV Show, 2019, 345 eps (Ep. 282) (Guest)	345	(Ep. 282) Guest	8.3
2019	5 Minutes to Six Korean TV Show, 2019, 425 eps (Ep. 412) (Guest)	425	(Ep. 412) Guest	8.0
2019	Boss in the Mirror Korean TV Show, 2019, 300 eps (Ep. 85) (Guest)	300	(Ep. 85) Guest	8.0
2013	After School Club Korean TV Show, 2013, 675 eps (Ep. 457, 497, 523, 580) (Guest)	675	(Ep. 457, 497, 523, 580) Guest	8.1
2011	Immortal Songs: Singing the Legend Korean TV Show, 2011, 690 eps (Ep. 484, 495-496) (Guest)	690	(Ep. 484, 495-496) Guest	8.3