Cast
Kim JiwoongSelf / HostKim Jiwoong was 24 in Boy Detective Kim Jiwoong - Season 1 - 5th generation idol's crazy 5th generation tanghulu (Episode 4).
Birthday: Mon, Dec 14 1998
Seok MatthewSelfSeok Matthew was 21 in Boy Detective Kim Jiwoong - Season 1 - 5th generation idol's crazy 5th generation tanghulu (Episode 4).
Birthday: Tue, May 28 2002
Sung HanbinSelfSung Hanbin was 22 in Boy Detective Kim Jiwoong - Season 1 - 5th generation idol's crazy 5th generation tanghulu (Episode 4).
Birthday: Wed, Jun 13 2001