Sewayaki Kitsune no Senko-san

Sewayaki Kitsune no Senko-san (世話やきキツネの仙狐さん, "Senko, the Always-Helpful Fox"), localized as The Helpful Fox Senko-san in English, is a Japanese comedy manga series by Rimukoro. It has been serialized online via Kadokawa Shoten's Comic Newtype website since October 2017 and has been collected in four tankōbon volumes. A 12-episode anime television series adaptation by Gonzo premiered on April 10, 2019.

Plot
The everyday life of Nakano, a salaryman working for an exploitative company, is suddenly intruded upon by the fox, Senko-san (800-year-old little girl). Whether it be cooking, cleaning, or special service(?)... she'll heal his exhaustion with her tender "care."

Manga

 * Main article: Sewayaki Kitsune no Senko-san (Manga)

Anime

 * Main article: Sewayaki Kitsune no Senko-san (Anime)