Kyoko Mogami followed her true love Sho to Tokyo to support him while he made it big as an idol. But he's casting her out now that he's famous! Kyoko won't suffer in silence--she's going to get her sweet revenge by beating Sho in show biz!

Kyoko's having trouble getting into the role of Cain's sister. But is it because she can't relate to a spoiled punk princess, or because she can't let go of the fact that Ren is playing Cain? And Ren faces his own challenge with the situation. Can he stand to have the woman he loves treat him like a brother?