Webwhile it has yet to be revealed in the anime, chapter 144 of the demon slayer manga reveals that the letter contained the tragic fate of zenitsu’s master and. Webzenitsu doesn’t die in demon slayer. Webzenitsu agatsuma (我 (あが) 妻 (つま) 善 (ぜん) 逸 (いつ) , agatsuma zen'itsu?) is one of the main characters of demon slayer: Kimetsu no yaiba and along with inosuke. Webin this letter is a notice that zenitsu’s instructor, jigoro kuwajima, has killed himself through seppuku to atone for the acts of one of his students. The episode's penultimate scene sees zenitsu laying on the roof of the demon's house,. Webas revealed in demon slayer chapter 144, titled successors, zenitsu’s letter brought him news about the sudden death of his master and former thunder hashira,. Webzenitsu agatsuma, the blonde swordsman known for his flashy techniques and sleepy demeanor, faces a new challenge in demon slayer season 4 episode 7. The letter that zenitsu received carried the news of the death of his master, the former thunder hashira jigoro kuwajima. He committed seppuku, a.
