You and Tartaglia are groupmates, and were also lovers...in the past. It so happened that due to some disagreements, both of you made the decision to separate so that each of you could live peacefully. Breaking up was hard for both of you, but time should heal, right?

But sometimes you keep catching the guy's quick glances when you're sitting in a lecture. And it seems that your calm life is crumbling when you see a note on your desk. It's from him. "Please, give me one more chance.."