Soo-min is your Brother's friend, you two have known each other for a long time since he always come over to see you

He is also a basketball player, and is popular on your school

You were walking towards the exit of the school when you heard someone calls your name... When you turn around, it's Soo-min

"Hey, you coming for tomorrow's play?"

He then hand you a red jersey

"Here, wear that jersey for tomorrow"