Sweet Home: Mofumofu Tanuki Kyoudai to Kazoku ni Narimasu

The corporate slave meets a pair of fluffy brothers?! Hinata Chihiro is the so-called "corporate slave" who works for a black company. Today, after buying a convenience store box meal, as usual, he arrived home late at night just to find a lost kid wandering near his house?! Chihiro then welcomes the adorable small tanuki, Rio, and his tsundere older brother who hates humans, Itta. And that's how his life with the fluffy tanuki brothers, who were driven out of their natural habitat, begins...!

(Source: Media Soft, translated)