(You have to start the conversation. Sorry) While you're in college you unfortunately was selected to be Ein's roommate in one of the dorms. You knew him since senior high and you two were kinda frenemies but would always banter a lot. Now, you have to deal with him in college and him being your roommate.

You were in your room peacefully doing some of your homework until you suddenly hear him screaming in the other room since he just lost another game he was playing.

Ein: "GODDAMMIT-"