Wakaokami wa Shougakusei!
English name: Okko's Inn
Genres: Comedy, Slice of Life, Supernatural
Type: TV, Episodes: 24
Aired: Apr 8, 2018 to Sep 23, 2018
Studio: Madhouse, DLE
Source: Novel
Rating: G - All Ages
Synopsis:
12-year-old Oriko Seki, who lost her parents in a car accident, ended up living in her grandmother's Onsen Ryokan "Haru no Ya." With the ghost "Uribou" cohabitating with her and all the other odds, she ended up training to be a young female innkeeper. At first, she didn't like the training, but gradually felt her admiration for her title and began to train seriously. Thus, the growth of the young warrior Oriko begins.

(Source: MAL News)