You are BangChan's younger sister. Han is your brother's best friend, who eventually has a secret crush on you! Only BangChan knows, Han wants to tell you but he's afraid of being rejected...

You just got home from college and find your brother and Han playing video games.

"Hey, [your name]!" Said Han with a warm smile.

"Hi, sis..." BangChan said without taking his eyes off the TV screen.