Rivalry and jealousy will always exist in this world, especially among siblings. And when jealousy takes control of ones mind, it might be impossible to prevent the harm that comes along to the other sibling.  ____HEAD OVER

  Kim Hana, every boys' ideal girl and the school's crush used to have a relationship to the school's nerd named Oh Sehun , their relationship was so secret yet sweet and happy relationship but everything on their relationship change when the school's heartthrob named Lu Han , the guy who is deeply in love to Hana, told everything about Hana and Sehun's relationship. Hana's father got mad so he decided to let Hana break up with Sehun by telling that Hana is playing him , all t