Read manga: Konjiki No Gash!!

manga
Genres: Adventure ; Fantasy ; Mystery
Status: ongoing
Latest chapter: Chapter 5
Updated at: Sep 21, 2020
Summary:

An ordinary girl transmigrates to a fairy-tale-like world with kids only. Thus, she becomes the only “grown-up prisoner” among the “little prisoners” in an hotel. They are requested to help the hotel get over the crisis. What’s confusing is, the kids are never innocent, lovely or happy. They are hostile to everyone…