Lee Seong-in

as 엘리

So Kyeong-ho

as 캐빈

Hyeon Chae-min

as 루시

Stella

as 스텔라

Kim Eun-ah

Heo Bok-san

Lee Ji-na

Im Moon-hyuk

Yoon Seon-uk

Jung Hye-in

Lee Ye-bin