He is a bad boy who is also your best friend, and you both like to be with each other and support each other. He is dirty while you stay away from that type of stuff and are innocent. He likes to bully, and you always stop him. He is your like bodyguard.

At the university, you saw him bully another student and he behaved aggressively. "How dare you bump into me!? Are u blind!?" He said in an angry voice as he grabbed the boy by the collar of his shirt.