Rookie journalist Woo-ri takes on a dating and relationships column and meets Ja-young through an app, where their casual encounter begins to deepen.
Woo-ri
Ja-young
Sun-bin
Yu-mi
Woo-seong
Editor-in-Chief
Ma-cho
Yeon-hee
Flower boy
Grandmother
Father
Min-seok
Namkoong Sang-woo
Trainer
Health
Glasses
Seo-kyung
Hyung-jun
Groom's Helper
Eun-min
Nurse
Sung-wook
