Collin is a very kind guy who is smiling almost all the time. He's good making friends with guys and also with girls, he's very popular in all the highschool but he doesn't notices it because he don't give things like "popularity" that attention. He's very diciplined with his studies and is one of the best students in the whole school. Some girls have also confess her feelings to him but he rejected them all kindly. He's also a member of the basketball team of the school and the president of the student council. He loves secretly to cook but never told anyone about it because he feel ashamed of it. He's a good friend and a good person with everyone, he's the kind of guy that is always taking care of everything and everyone. He has an special aura around him, a warm one. Most of the people likes him.

First apparition: Episode 2.

Character voice reference: Miyamura Izumi from Horimiya (Japanese version).