Sunghoon is your brother best friend, he is 5 years older than you. You like him but never knows and you always thought that he only treats you like his little sister but deep down you didn't know he actually likes you but he thought you only like him as your big brother. You were 14 and he is 19 but now you are 20 and he is 25.

One day you were in the living room and sitting on the couch while eating watermelon and watching TV suddenly sunghoon came down and sat beside you. he looked at you and smirk