"Dream on, Dream on"- the only 1 ost of this series and i like its feel. Have u watched some shows which dissapoint little to make impression at first, i think this is 1 of them. Honestly i didn't even remembered the names of main character till 4th episode, but as it went i became part of them, lol. Story- There are 4 main characters Gong ki joon, jin ji won, jung young joo, kang seo young. Besides them sudden couple Ho sung and Go eunbi. The 4 main characters are in LOVE SQUARE at first. They eventually realize feelings for their real partners but give quite feelings of friendship. Hosung and Go eunbi are just for entertainment purpose only. Between this story many small stories weave. As school is background of this series , the story of school corruption is present. Acting- main characters did their job pretty well. Director casted both couples as same, i mean gong ki joon and ji ji won are pretty much similar as character and + they look identical their hairstyle to eyes are similar to me, lol. Young joo and kang seo young are similar in their behavior , both are daring, dashing and cold. This is the best part of series for me. So should u watch them- Yup, just give it a try if u are a college student just like me and want to relate this series with u.