연애세포

Park Sun-ho

Ma Dae-chung

كيم يو جونغ

Ne-bi

남지현

Seo-rin

백성현

Chun Ji-woon

오광록

Seo-rin's manager

임슬옹

Park Tae-joon

조보아

Ye-bom

장혁

Dae-chung's neighbor

كم وو بن

Love Cell Hunter / King of romance

يوم هي ران

Dae-chung's landlord