Lim Ji Hoon

Yun Su moves into a shared house, hoping to conceal his past and start a new chapter. However, his roommate Ha Jin quickly becomes suspicious of his behavior. What begins as playful tension and teasing gradually develops into an unexpected attraction. As the two grow closer through awkward dates and flirtatious encounters, an unexpected separation and a public confession force them to confront their feelings.

After breaking up following a long-term relationship, Ji-hoon downloads a dating app to ease his loneliness and ends up reconnecting with Do-jin, the ex-boyfriend who had dumped him.