Siwoo (DAYCHILD)

For other people known as 'Siwoo', see Siwoo.

Siwoo

Concept photo for "Click Clack"

Background

Other name(s)

Hosu (호수) (former)

Birth name

Ham Seung-wan (함승완)

Birth date

March 16, 1998 (age 27)

Height

187 cm (6 ft 2 in)

Weight

62 kg (137 lb)

Blood type

B

Career

Occupation

Singer

Group debut

February 26, 2022 (Black Level)
May 6, 2024 (DAYCHILD)

Years active

2019–present

Agency

Black Bear Records (2023–present)
VT Entertainment (2021–2023)
Inmedia (2019)

Associations

DAYCHILD
Black Level
PLATINUM78

SNS

Siwoo (시우) is a South Korean singer under Black Bear Records. He is a member of the boy group DAYCHILD, a former member of the boy group Black Level and a former pre-debut member of the boy group PLATINUM78.

Career[]

2021–2023: Black Level[]

On September 19, 2021, Siwoo (then known as Hosu) was revealed as a member of the upcoming boy group Black Level.^[1] They debuted on February 26, 2022 with the mini album New-Start.^[2]

Unfortunately, on September 22, 2023, he left the group.

2024–present: DAYCHILD[]

On December 9, 2023, Siwoo was introduced as a member of the upcoming boy group DAYCHILD. They will debut on May 6, 2024 with the single album "Illumination".