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.
Storyline
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.