介绍：思春期症候群——这是一种只发生在易敏感和不稳定的青春期的、不可思议的现象。例如，在梓川咲太面前出现的野生兔女郎。她的真实身份是高中高年级学生，明星活动休止的女演员樱岛麻衣。她迷人的身姿，不知为何在周围的人眼里看不出来。咲太决定解开这一谜题。在于麻衣一起度过的时间里，咲太知道了她秘密的想法……女主人公们一个接一个地出现于咲太的周围，她们都有着“青春期症候群”。在天空和大海都很闪耀的小镇上，开始了令人激动的故事

介绍：Chatfah, the youngest sister of the Bupphachinda family, has just received the largest share of her father's inheritance and is about to be married. However, Chatfah falls from the highest floor of a vacation home to her three older sisters' shocked eyes. When her body disappears, her three sisters—Baibua, Chomphu, and Picha—become suspects in her disappearance.　　The eldest sister Baibua is composed, wise, and has always sacrificed for her family. The second, Chomphu, is a confident model whose boyfriend Chatfah stole and was engaged to. The third, Putpichaya, is a jewellery designer and the closest to Chatfah. The three search for Chatfah while further tragedy befalls them following their youngest sister's disappearance.　　When no one else can be trusted, the three sisters must try to trust one another. They move back to their childhood mansion to find out who was behind Chatfah's disappearance, which could very well be one of them.