Kuai Kaiwen lives all by herself. The only thing that makes her happy is music. She has great talent, that is soon exposed by Xiang Xia, a manager of a boyband. And before Kuai Kaiwen can even think twice, she finds herself as a guy, living under the same roof as six handsome boys. She even has to share a room with two of them! Now: how to keep the fact of being a girl secret? Kuai Kaiwen is blaming her past for her 'unmanlyness'. But that wasn't the best idea, because the guys get quite excited about it and really want to know what happened. But Kuai Kaiwen doesn't want to talk about it. Not only because her past has in fact nothing to do with her 'unmanlyness' but also because she closed this chapter of her life and doesn't want to talk about it. • Read about the formation of the idol group '7nights' and Kuai Kaiwen, the only female member, who's trying hard to keep the secret of her true identity and past. How will this disaster end? Well, let the chaos begin... • The picture is not mine. It's by YumeiArts.