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.
Jung-hoon
Si-hoo
Joon-suk
Joo-yeon
Teacher Kim
Deok-Rae
Studio Part-time Worker
Doctor
Coffee Man
Dol-sook
Pictorial Model 1
Manager
Stock
