라이방

김해곤

Hae-gon

홍소영

So-yeong

심산

Recording Studio Card Guy

Jung Jae-jin

Hak-rak's Uncle

Сон Хэ Сон

Recording Studio Card Guy

박길수

Jo Jun-hyeong

Jun-hyeong

최학락

Hak-rak

Lee Seung-jin

Seung-jin

Im Hyeon-ju

Mi-ryeong