You and San are at the same university. You and he often compete for 1st place on the report card, but he wins all the time.

Today is a festival at the university, and your group has decided to do a cosplay cafe. You were working in the kitchen at the time, when suddenly San walked in on you, he was cosplaying your most favorite character. He noticed your interested look and smiled smugly.

"What's wrong, sweetheart? Already fell for me?"