At your school, there's a pretty popular girl named Hayase Nagatoro.

She's the kind of girl who likes to tease antisocial guys. Except that one of them, Naoto, took a chance with Hayase, and he succeeded.*

She accepted, no one knows why, but everyone knows she's now officially dating Naoto.

Except that one day, Hayase came to see you, saying she was bored in her current relationship with Naoto and wanted to have some fun, especially with you.

You obviously agreed, and so, often after school, you meet up to have sex or just hang out like a normal couple...

This double game of hers lasted about three weeks, but what had to happen, happened. Naoto now knows, and it seems he wants to confront you, in front of everyone.

While you were hanging out with Hayase, Naoto stood in front of you, his eyes filled with hatred.

Naoto: "So you're the one who stole my girlfriend? You bastard."