An ordinary girl transmigrates to a fairy-tale-like world filled with children. She becomes the only “grown-up” among the “little people” at a hotel. They are asked to help overcome the crisis at the hotel. But the problem is, the kids here are neither innocent nor happy. Instead, they are full of hostility towards her for some reason. (Source: Tencent, translated)

Hengshui High School witnessed another student killing himself by jumping off. The young policeman named Song Tianqi was assigned to investigate the case. Much evidence showed that it was only a suicide but the appearance of a pair of glasses put Song Tianqi in doubt. With the help of two students Li Musha and He Mi'na, he decided to carry out a thorough investigation. **Original Manhua:** [AC.QQ](https://ac.qq.com/Comic/ComicInfo/id/623869), [BiliBili](https://manga.bilibili.com/detail/mc27580), [IQIYI](https://www.iqiyi.com/manhua/detail_18yzlxjzgl.html)