Episode 918's remark

Land of Wano, second Act begins. The Akazaya samurai found their former comrade Ashura going under the name Shutenmaru. They tried to earn his help however were faced with rejection. For unlike the ones that traveled through time in an instance, 20 years have passed at Wano changing, and staeling everything from its warriors. Food, chalter, family, ways to train, weapons to hold, sprites broken, hopes of rebellion crushed. On the other hand a new slayer ''Hitokiri Kamazo'' appeared in the capital, raising uproar all over Wano. who is he? does his identity state an important character? keep watching to find out.