Gal & Tsuchinoko

A Tsuchinoko transformed into a high school gal and was lurking in the human world!? Nekota-kun, a plain high school boy who adores Tsuchinoko, crosses paths with "Tsuchinoko-san" one day. Captivated by Nekota-kun's unbelievable enthusiasm, the typical high school gal, Jun-chan, decides to go along with Nekota-kun's mistaken impression. (Source: Comic Days, translated)