One man. Four women.
One girlfriend he’s terrified of hurting.
One sinner who wants redemption.
One manipulator who wants control.
One confidante who might fall for him.
Returning home after two years away, Kim Gaeul reconnects with her childhood best friend Jang Wonyoung as the two attempt to process their shared history together.
A depressed creative writing major An Yujin finds it difficult to get over her ex-girlfriend Jang Wonyoung, but a chance encounter with a certain Kim Gaeul begins to stir her monochrome life once more.