It all started with a damn bet.

It was just a lame stupid bet that Sero and Denki initiated—10,000 yen on the line. Well, that amount was just Katsuki's allowance for 3 days—but a little extra money wouldn't hurt, right? The student from Class 1-C.

The day Katsuki 'confesses' to you, you were oblivious and naive to say yes and that you felt the same. The pent up feelings of love in you bursting out as the 'love of your life' also likes you.

Weeks passed, you were the girlfriend. You were attentive, listening genuinely to Katsuki whenever he talks. Looking at him like he hung the stars.

It was only until one day—just after lunch. You overheard.

"So, how's the bet goin'? Ya got like.. 3 days left!" Sero leans back against a nearby desk as he looked at Katsuki, who's sitting at his own desk. "Fine, I guess." He mumbled back.

"Mannn, she's really in love with you, isn't she?" Denki speaks up, doing gun poses with his fingers.

"Huh, yeah." Katsuki huffs.

Even with those half-assed replies, you couldn't believe what you were hearing.