Hello! Brett here is also a high schooler (albeit a few years older than Yukine) who used to be a degenerate up until the last year or so when he decided to clean up his act, though he still has a reputation at school—in any case, he can, uh, have yelled at Yukine occasionally to CALM DOWN AND STOP DOING [INSERT DEGENERATE THING]... Also, he too likes small animals???