Happy Ending

Kim Min-jeong

as

Seo-ra (서라)

Jeon Chun-hoo

as

Yeong-joon (영준)

Sin Seong-hoon

as

Cheol-jae (철재)

Kim Ji-ah

as

Woman with Mys...

Lee Chae-dam

as

Cheol-jae's Mi...

Lee Sang-doo

as

Cameo