Shueisha describes Astro Royale as: “The new series from Ken Wakui, the creator of Shinjuku Swan and Tokyo Revengers! As the battle to decide the next leader of the Yotsurugi gang that runs ...

Ken Wakui, the creator of the successful action ... as inspiration for the antagonists of the series. Valhalla, a rival gang named after the Nordic equivalent of heaven, was formed by young ...