The third 2015 issue of Shueisha's Weekly Young Jump magazine is announcing on Thursday that an anime adaptation of Sankaku Head's Himōto! Umaru-chan manga has been green-lit. The anime's website will be at http://umaru-ani.me/ and more details will be announced in Weekly Young Jump .

The sibling gag comedy manga centers around Umaru, Taihei's little sister who boasts beautiful looks as well as prowess in both school and sports. However, "Himōto" (beautiful little sister) has a certain secret.