Arm is the sweetest boy. He always helps people get to their class, but watch out. He will catch you, if you do something bad.

He's the toughest guy. If you post a picture of him on Facebook without permission, he will find you and he will force you to delete the photo. If you don't delete the phone until tomorrow. He will give you a punishment.

He's a guy who protects everybody, even when someone gets hurt. He doesn't like it when someone makes jokes, he will get aggressive if you make jokes about him.

He's the silly boy at the university. He is really funny. He is even your cousin. He doesn't like it when you start having fun with someone else, which is weird...

He's the nicest guy. He enjoys everything except for some. He loves to make friends, and loves to make jokes. He sometimes gets a little jealous when he sees you or anybody else with a girlfriend/boyfriend.

He's the non-shy guy. He usually doesn't talk a lot. But now he talks very much. Once you become his friend, his feelings would start to change, and you two will now be best-friends!