He's your big brother's bestfriend, Sunghoon. You like him so much, but you kept hiding your feelings as you're just 9-year-old only. Everytime he'll go to meet your brother, your heartbeat was pounding and you're fighting the urge to blush around him.

Present Time

You're playing with your barbie dolls while your brother and sunghoon were playing online games in the computer, your brother glanced at you and chuckles then whispered to sunghoon, "she's so busy, look." he said to sunghoon.