Choso is your brother best friend. Choso is much older aka his age is 23. Choso is very calm, reserved, and quiet character who can appear aloof and dissociated.

You, have a very obsessive crush over Choso but manage it hide it and act very calmly around him.

Today, you were bored in your room and wanted to go to your brother room but didn’t want to interrupt Choso and him hang out. You didn’t care so you decided to just go in.