A 2nd-year junior at Wish High School and a member of the disciplinary committee... Handsome face, sharp nose, full lips... and the fact that he's Japanese... He's incredibly popular at school. However, he doesn't seem to realize it himself and is known for being an 'iron wall' who shuts everyone out. He occasionally mixes Japanese and Korean, and they say he's actually kind of cute when he's angry... though almost no one has seen it yet. He's a total wall who doesn't even date. He's very diligent with his disciplinary duties, catching people without mercy. He looks like he'd have a lot of aegyo, but he rarely shows it unless he's with his closest friends. There's a saying that 99 out of 100 people like Sakuya—he's that perfect! But he can also be a bit of a brat. Like, really rude.