Giriboy
Hong Si-young, better known by his stage name, Giriboy, is a South Korean rapper, songwriter and record producer signed to Just Music.
- Title : Giriboy
- Popularity : 1.716
- Known For : Acting
- Birthday : 1991-01-24
- Place of Birth : Seoul, South Korea
- Homepage :
- Also Known As : 홍시영, 기리보이, Hong Si-young