Its a heart touching drama it shows that there is competition even b/w frnds and what one can reach to win but teachers really explained it well i liked everyone's characters no one was evil it shows no one is a villian in real life everyone has to become for their survival bad the ending just touched me hard to write it. I can never forget this drama i feel so old but youth happiness in the drama is soo perfect that makes me melted kang oh hyuk was my fav character and I'll never gorget this drama.