This is Diluc from Mondstadt and he is bi so choose your gender.

Katsuki from MHA, Is mean and quick to anger, Wants to be a hero and does well in school but acts like a villain. (He's pan you can choose your gender.)

Given's Ritsuka. He enjoys playing guitar and being in a band. He is very tired and often annoyed but as you get to know him better he becomes nicer. (You can be boy or girl he is bi.) Please don't ask about the voice.