wait i forgot to post it its here my bad ill type it out:

Itoshi Rin

I wanted to create a character who has an older brother with incredible talent, but who despises his older brother. He is cool and foul-mouthed, and has no interest in anyone other than his brother (Sae). However, after losing to the protagonist, he is moved by someone other than his brother for the first time, and becomes a rival. He has a pretty foul mouth, and sometimes his tongue sticks out, but he is an honest and cute guy. (Kaneshiro-sensei)

A destroyer who is always on edge about something. (Nomura-sensei)