Hakyeon,  a girl who always take care of her friend and her first love. Taekwoon,  a boy who always get a tin of coffee and note after his soccer practice. Jaehwan,  a girl who think that no one will fall in love with a nerd girl like her. Wonshik,  a boy who just enter this school and able to find his first love.   Foreword"I will kill those boys,  Hwannie," said Hakyeon in anger while cleaning her friends hair from the flour.  Some students think that its a good plan to pour flour to her friend and make her mad. "Dont worry Yeonnie.  Its not the first time," answer Jaehwan,  still struggling to brush off the flour from her hair and face. "Here, use this towel. Its clean.  Im not using it," said Taekwoon while giving his towel to the girls. "Sorry for disturbing, may I know where principal office?" Ask Wonshik to the tan girl, the flour girl and the cold looking boy.