Webzenitsu agatsuma, the blonde swordsman with a surprising secret, is a fan favorite in the world of demon slayer. But what truly sets him apart from his fellow. Webimportant backstories revealed in demon slayer season 4 (image via ufotable) demon slayer hashira training arc is finally here, and fans seem to be in. Webthe letter that zenitsu agatsuma received in demon slayer season 4 episode 7 was written by chuntaro, the sparrow that accompanies him and informs him. Webzenitsu agatsuma, a captivating character in the ‘demon slayer’ series, exhibits a unique blend of fearfulness and bravery, coupled with a deep affection for nezuko kamado. Webwhat shocked zenitsu agatsuma in demon slayer season 4 episode 7? Ufotable, shueisha, koyoharu gotouge. In episode 7, titled “the stone hashira gyomei himejima,” zenitsu’s demeanor noticeably shifts. His usual carefree attitude vanishes, replaced by a newfound seriousness and focus. Webone by one, the hashira have revealed their painful and tragic backstories, from muichiro losing his brother to a demon to tengen defying his ninja clan's ways to. Webzenitsu agatsuma, often depicted as cowardly, showed a sudden shift in demeanor towards the end of the hashira training arc. After receiving a mysterious. Webthe episode ends on a chilling note as muzan kibutsuji and nakime make their move on the hashira's headquarters. Webif you’ve been following the hashira training arc, you likely noticed a change in zenitsu. The letter that changed his behavior contains a tragic revelation. Webas for kaigaku, he has a single brief scene that establishes him as one of zenitsu's fellow students under jigoro way back in the early arcs, in which he isn't named and his face.