该剧改编自金正华创作的同名网络小说，讲述打破所有固定观念的寄宿家庭“梨花园客栈”的主人尹端午（辛叡恩 饰）和怀有秘密的寄宿生花书生三人帮。四位青春演绎的清新无邪的神秘浪漫喜剧史剧。
该作品是一部浪漫幻想剧，讲述了一生都要以20岁生活，被诅咒的人物为了改变命运而潜入拥有线索的度假村发生的故事。
讲述15年铁粉的超一流明星律师和最讨厌脑残粉的爱豆之间的法庭推理爱情喜剧。金宰英饰演不知道父亲是谁，在母亲手下长大的都乐益。作为五人爱豆组合出道，很有人气。因为队长在家中被莎，他决心抓住犯人，把爱豆的名字丢掉，作为「疯子」全新出生。 崔秀英饰演刑事律师孟世娜，为了帮助被指认为莎人者的最爱爱豆洗清冤屈，却直面对方真实面貌的人。去追逐真相的同时，明白自己想要的生活和爱情是什么。
When high school teacher Na Aejoon shows up for work on an ordinary day, he never expects to bump into his favorite celebrity in the hallway. But when his school becomes a filming location for a show starring Choi Siyeol, his bias from the idol group A-One, that's exactly what happens! If that's not enough to give a fanboy a heart attack, Siyeol takes an interest in Aejoon and asks him to join the show as his "co-teacher." Desperate to keep his fan life a secret, Aejoon is forced to put his acting skills to the test, and not just on camera. But as he spends more and more time with Siyeol, the deception becomes harder to keep up. Not to mention, he might not be the only one keeping secrets…
该剧讲述因意外而失去听力和记忆的动画师鲜于灿（蔡钟协 饰），遇见了如救赎般的设计师宋嘏烂（李圣经 饰）后，展开的一段疗愈的爱情故事。
