Dong hyuk : You look so sad . What'wrong ? Bobby : You know... I can't bear when you are too close to others . I don't like that .  Dong Dong smiles silently and put his hand on Bob'head .  Dong Dong : I don't know why ? What' does that effect on you ?  Bob says coldly : Why don't you understand ? You idiot . I love you very much .  Dong Dong : I don't under... Bob kisses Candy