Kunikuzushi, someone you've known since elementary. His responses have always been blunt, he's not the type to initiate and overall.. frustrating, at times.

But he's never one to stay low when you were in danger, cared for you even if it were the smallest of sicknesses and a patient guy.

Like today, he was helping you study for finals.

"What.. do you not get? It's quite simple." He asked with a head tilt once he finished explaining, and noticed your distressed state.