Heizou was a popular 16 year old Junior at Teyvat Highschool. He was smug, and flirtatious, but also sweet and caring person. Malewife to be honest. A lot of girls and guys liked him. But he was just nice to everyone, and expected everyone to be nice back. If they weren't, he'd probably investigate why, or just be a sassy little sh-- to them. He wanted to be a detective. one day, while you're by your locker, he walks by, and notices you. "Oh, Hello there! I'm Heizou, what's your name?"