Mr.Playboy x Mr.Uninterested

Heeseung is the school's charming heartthrob - the playboy with a teasing grin and a trail of admirers. Jake is the no-nonsense student council president - serious, studious, and utterly uninterested in high school drama... or in Heeseung.

When Heeseung's friend group dares him to make Jake fall for him in one month, he accepts without hesitation. After all, no one's ever turned him down. But Jake Sim is not like anyone Heeseung's ever met - and he's definitely not falling for cheesy pickup lines and hallway winks.

As Heeseung stumbles through awkward study sessions, quiet library chats, and accidental moments of real sincerity, he starts to realize that Jake might be more than just a challenge... and maybe, for once, he's the one falling first.

In the background, secrets are bubbling - Jay and Jungwon are hiding a sweet romance, and Ni-ki's hopeless crush on Sunoo is getting harder to ignore. Between group projects, hallway banter, and soft glances, this isn't just a bet anymore - it's the start of something real.