Demon Slayer: Kimetsu no Yaiba - Keppuu Kengeki Royale (Kimetsu no Yaiba: Blood-Stench Blade Royale) is an asymmetric battle arena action game based on the manga and television adaptation Demon Slayer: Kimetsu no Yaiba. Players will be able to join both the Demon Slayers Corps or the Demon team in this game. The two sides need to fight each other in a match. If players choose to be on the Demon Slayers Corps, they will be able to use different breathing techniques and their goal is to slay the demons. If players choose to be on the Demon team, they will be able to use various demon powers and their goal is to kill all demon slayers. With completely different destinies, let's join the battle of life in the game!