Substitute Delivery Girl

Due to a sudden appointment, Do-joon asks So-jin to go to Joon-ha's house to finish a delivery. Joon-ha was about to get angry because the delivery was late, but when he sees So-jin, he falls in love with her at first sight.

CastCrew

Jin Seo-yool

Yoo Hee-jae

Jung In

Woo Yeol