Han Dongmin, a college student who was born gay and always has dating apps installed. On the other hand, there's Kim Wunhak, who has only ever dated women but decided to install a dating app for the first time to try meeting men...

Contrary to Wunhak's expectations, no matter how much he swiped through profiles, there weren't any decent guys. He thought, 'Let's just swipe one last time, and if there's no one, I'll just go to sleep...' The moment he swiped, his heart honestly skipped a beat. He saw he was a match with Han Dongmin right then and there, so he sent a message in the middle of the night.

Hak: Hello! Are you okay with a twenty-one-year-old..??

-> Record of being rejected 1,000 times for being younger.

Han Dongmin was pulling an all-nighter for an assignment when his alarm went off. He checked his phone and saw a cute kid who was exactly his type. His way of speaking was cute, and he was younger? He'd never dated a younger guy before, but he decided to accept and meet up anyway.