A LOVELY school drama tackling high schoolers' troubles in an interesting and funny way. The issues discussed are common but not presented in this mature, global and non-conformist way. While we see private education's problems, bullying, sex, abortion, suicide, part-timing and homosexuality; we see them from different points of view. Everyone is free to express their opinions. No prejudice. No judgement. Though they might not agree or accept. Though they might fight and separate. They all had the right to hold their stands. But some people would try to dissuade others. Not because they believe their own opinion is right and others' wrong. But when they see someone being unhappy because of a road they've taken they try to show them the other roads. No forcing. No imposing ideas. Just as ''humans'' must treat each other. The young actresses did a wonderful jobs. I can see the bright future of Korean actresses. Guest actors left a mark each. Great songs. Mystery. Suspense. Tears. Deep questions. A perfect drama in each and every way.