Webit centers on a teenage boy named tanjiro kamado who trains to become a demon slayer once he discovers his entire family has been murdered by a demon —. Webit tells the tale of a teenage boy named tanjiro kamado who finds that most of his family have been slaughtered by demons, and his surviving sister nezuko has also. Webthe letter revealed a tragic story about zenitsu’s beloved gramps, who had to end his life in a prolonged and painful manner because one of his students, kaigaku,. Websimply put, zenitsu’s grandfather and master, jigoro kuwajima, ended his life after one of his former apprentices became a demon. Chapter 144 of the demon. Webzenitsu made bad decisions when he was young and incurred a massive debt. He was fooled by a woman, and it was jigoro who repaid the debt and took him. Webalthough zenitsu also feels negatively towards kaigaku, he still respects his fellow student, unlike kaigaku. From here, zenitsu’s story unfolds from his first. 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,. Webin chapter 144 of the manga, zenitsu’s battle with his former peer and current sixth kizuki, kaigaku, catalyzes zenitsu to break free from the chains of timidity. Webin the past, zenitsu was so petrified by demons that he would hide behind children, run the other way, or even outright refuse to go on missions.
