Overview

Jung-hoon and Si-hoo, both fresh from breakups, make a pact to have nine casual flings. As their encounters continue, their connection intensifies, blurring the lines between friendship and love.

Top Cast

Yoon Kye-sang

Jung-hoon

Han Ye-ri

Si-hoo

Park Byung-eun

Joon-suk

Park Hyo-ju

Joo-yeon

Jeong Soo-young

Teacher Kim

Jo Bok-rae

Deok-Rae

Kim Chang-hwan

Studio Part-time Worker

Kim Eui-sung

Doctor