2 students,Lee Eunhyuk and Kim Jaejoong,are one of those people who need help in life. 2 Teachers, Lee Donghae and Jung Yunho, aid the two to success.  Along the way,feelings between the teacher and the student begin to develop. As their love for each other grows, problems become more intense. What will be the ending to their story? Will they just give up? Or are they determined enough to go through tough obstacles that are against their love?

Being in a confined school, Eunhyuk is used to the suicide schedule the school gives out. Eunhyuk thought it was just another day..that until, Donghae breaks it.

Donghae have always experienced heartbreaks. Each person he dates always cheated on him. He had enough..He build strong tall walls around him to keep the pain out. Never did he want to experience those rotten relationships again. Well, a drunk day with his best friend,Eunhyuk, kind of changed his mind..

Let's play pretend for a moment. Okay,you are a waiter/waitress at a cafe. You see this person that comes in regularly. You think, Oh probably to eat this again. You were right once you took his order. After he/she had eaten you gave him the receipt. He puts down the money and you look find a white piece of paper. You decided to see it later and hand the money with the receipt to your manager. Later he gives it back to you. You look at it and you

Kim Yesung. Turtle Lover. Awkward guy. Kim Ryeowook. Way innocent. Too kind. The two have like a brother relationship. Ryeowook always go to Yesung for help and tells him everything. But the brother bond suddenly fades when the two's feelings have changed. Do they become distant or close?

Living with an unknown past and future is difficult,especially since when people think that you're a failure as a human. Too bad that the present day you are living is hell.