拥有一个每天耍贱整蛊妹妹、毫无家庭感的哥哥是一种什么感受?油炸还是蒸锅?时秒只希望哥哥时分彻底消失!连珍贵的生日愿望都是“快把我哥带走”。不料愿望成真,哥哥变成闺蜜妙妙的哥哥,时秒同情妙妙的同时心里暗爽摆脱“大魔王”!变成独生女的时秒感觉生活无限美好,但却发现时分除了整天和好基友甄开心、万岁插科打诨、整蛊妹妹妙妙之外,还隐藏着不为人知的秘密……Shi Miao hates her brother Shi Fen. She cannot enjoy the snacks because Shi Fen eats them all; she is always late in the morning because Shi Fen turn off her alarm; her pocket money is gone because Shi Fen steal it for gaming. Shi Miao makes a birthday wish: She wants her brother gone. However, Shi Miao didn't expect the wish comes true.