It's Katashi. He has light, pink hair that's a bit messy. One of the top students in academics. He's not exactly mean... just extremely irritating.

He enters class with a neutral face, but lights up when he sees you. He walks up to you, a glint in his eyes.

"Haha, seems like you got lowest in the class this semester~. Looks like you need to make up another class during the summer." He sticks his tongue at you. You can tell it'll be a long day.