K2♥: Kill Me Kiss Me

Synopsis

When Tae Yeon Im finds out that the idol star that she's adored for ages is currently attending the same school as her identical cousin, Jung-Woo Im, she convinces her cuz to exploit their similitude and switch places, she will dress as him, attend his school and try to get close to her lover boy. And he will dress as her, attend her school and revel in its sea of babes. Or maybe he just likes wearing a skirt? The plan seems flawless until Tae learns of a bully named Ga-Wun Kim who likes to beat up on poor Jung-Woo. Meanwhile, Jung-Woo finds that being a woman might not be as thrilling as it seems. (Source: Tokyopop) From Wikipedia on the volumes 2-5: The second arc in the Kill Me, Kiss Me series spans the rest of the manhwa from volumes two through five, and has almost no connection with the first arc. The story now concentrates on the beautiful girl Que-Min Ghun, who although appearing innocent at first glance is actually incredibly strong. She attends the same school as Jung-Woo and after meeting him one day in the street, starts to develop a crush on him, going as far as trying to protect him from people like Ghoon-Hahm Che and his gang, the Yi Won. Eventually, Ghoon-Hahm offers an arrangement: in exchange for not beating up Jung-Woo, Que-Min will have to go out with the gang leader himself. Ghoon-Hahm and Que-Min start their forced relationship, and Que-Min finally gets Jung-Woo to remember her name and notice her. [Wikipedia]