Cat + Gamer.

猫暮らしのゲーマーさん

Cat + Gamer (Japanese: 猫暮らしのゲーマーさん, Hepburn: Nekogurashi no Gēmā-san) is a Japanese manga series written and illustrated by Wataru Nadatani. It was serialized in Shogakukan's shōnen manga magazine Shōnen Sunday S from November 2018 to January 2022.