Tanaka Tetsuro is excited at getting a full scholarship at a new high school, far away from his family. What he does not know is that he will be the only boy in an all girl school, and that there is a girl head-over-heels in love with him, waiting for his arrival. But his special friendship with the very cute and dynamic Asuka also causes him to get into a lot of trouble with the powerful student council leadership, as they are at open war with Asuka and her five friends, a group of super amazon warriors called the Koi Koi Seven.易小眠,前途无量的女钢琴家,为隐藏自己的秘密,不得不放弃舞台。北宇同,年轻有为的外科医生,回国调查母亲死去的真相。沙叶琪,职场女白领,奉父亲之命接近上司。叶航轩,钻石王老五,一直暗中追寻昔日救赎自己的女孩。叶航轩的母亲孟安娜,因为丈夫叶律名和易小眠母亲当年的情事,对易小眠步步紧逼,而北宇同在寻找母亲的过程中,不断帮助易小眠找回自信,两个人在一路风雨中产生爱情,最终走到了一起。沙叶琪在接近叶航轩的过程中,逐渐对这个外表花心内心执着的男子产生了爱情,最后发现叶航轩一直苦寻的女孩竟是自己,沙叶琪终于放下了当年的恩怨,和叶航轩走到了一起。现年45岁的高中教师张幸福(许晴 饰)人如其名,如果没有后来的遭遇,她真可谓是确凿无误的人生赢家。幸福面容姣好,早在大学时代就是众人追捧的校花。而今嫁为人妇,依然享受着旁人欣羡的目光。她的丈夫马三强(林永健 饰)是某电视台知名主持人,在观众中备受欢迎。儿子学业有成,考上重点大学的王牌专业,更作为交换生前往麻省理工。可就在某天,身为医生的初恋男友严俊(温升豪 饰)向她告知一个可怕的事实:美丽罹患了严重的乳腺癌。这个消息宛如晴天霹雳,使美丽彻底惊呆。然而这还只是一连串塌方事件的开始,接下来家人的事业、健康乃至生活种种都出现了问题。 究竟是哪里出错了?这难道是上天给美丽开的一个恶意的玩笑?