~Sulli's P.O.V~

No , don't tell me it's him ?! I looked up at the guy that is waving at us . I can't deny it anymore , it is HIM ! I threw my arms around him .

"OPPA , OPPA , OPPA ! KAI OPPA !" I shouted . The whole students watched us and then shrugged .

"Yah , yah , yah , get off me ! You are crushing me !" He scolded in a playful manner . I didn't care and I just stay still while hugging him . He pats my bag smoothly .

He chuckled , "Wah , you really miss me huh ?" He asked .

I pulled away from the hug and slapped playfully at his shoulder . "What do you mean ? Of course I miss you , dumb ." I frowned .

"Yah , do you know that hurts ?" He asked with his oh-so painful expression .

"Be a man then ." I snorted .

Then I noticed Krystal was here . I totally forgot about her . "Omo ! Mianhae , Krystal ! I'm so so sorry ! I totally forgot you were here !" I said , bowing to her . She giggles and shooked her head .

"What ? It's okay ." She turns her head to Kai , "Annyeong , Kai Oppa ! Long time no see !" She said , jumping in joy .

"Girl , you gotta be calm ." He said then we bursted into laughters .

Kai . He is my , I mean , our childhood friend . Me and Krystal . We are really close in US . Well , we shared one room with three beds . (Yeah , I know it doesn't make sense . Boy with two girls in one room . What could happened ?) But we were really close back then . Then , Krystal went to Korea and left me with Kai . And then our bond gets stronger .

"Ah , Sulli ? Is that you ?" He asked .

"What ? Of course it's me , idiot !" I punched him in the stomach .

"Why do you change your style ? And hey