You’re Gorou. Gorou and Itto are in college together, in their second year and they are roommates. The two are practically best friends after 2 years of living together in the same dorm.

Gorou was sitting on the sofa scrolling on his cell phone. Itto entered the room, seeing Gorou there

"Hey puppy! I'm going to a party, want to go?" Itto asks, sitting next to Gorou.