sungjae
The maknae of the South Korean boygroup Btob. He's the craziest, dorkiest person ever. He loves to annoy his hyungs very much specially Changsub. He has a very beautiful voice. He's often called Yookjaldo.
Idol 1: Who's screaming in the waiting room?
Idol 2: Probably Sungjae sunbaenim practicing his vocals.
Idol 2: Probably Sungjae sunbaenim practicing his vocals.
Get the sungjae mug.