Seven Seas Entertainment has announced the acquisition of the light novel series My House Cat Became the World's Strongest?!. According to the publisher, the series is authored by Tamaki Yoshigae and features illustrations by LINO. The English-language edition is slated for release in June 2027. The narrative centers on a corporate employee named Tetsuya, whose life changes when his cat, Tama, grows to a massive size and develops extraordinary powers. The duo subsequently begins livestreaming their dungeon-clearing adventures.