[talk] The ex-convict vocal part is so much fun~

"Leaning on Time" sung by Lee Chang-seop and Professor Ko Seong-hyeon

The stage is so good~

Professor Ko Seong-hyeon, a famous baritone

It's fun to watch TV~

It feels like it's been a long time since I've attended a university lecture~

It's a good topic of conversation that you went up to Ingeup-dong