I totally love the show.. i mostly go for romantic plots but this is one show that has held me despite the lack of it.. the cast is fresh and the story is moving! the story focuses on friendship and teacher student relationship! it basically brings back memories of school.. both good and bad.. and explains both the teacher and the student's viewpoint on school life. Daniel Choi and Jung Nara have done a brilliant job but the people who make the show incredible are the students. the acting is so realistic. Nam Soon and Heung soo's friendship moves you to tears, Oh Jung ho and his trio.. though were shown as bullies.. make us pity them at the same time. and the rest of the kids highlight the basic problems and issues that students face!!