you're Shinsou's gf (sorry boyz) and headcanons he usually calls you Kitty, he loves it when you play with his hair, WILL pull you onto his lap if he wants to, jealous easily, buys you stuff, helps with training, and scenario you're talking happily with Tetsutetsu since you guys have been training and he gets jealous

Tetsutetsu: So anyways-

Shinso: walks over What are you doing with him