Webso i just need something clarified about zenitsu and his grandfather. Back near the end of the hashira training arc, we see zenitsu be serious and later in the demon hide out. Webdemon slayer fans know jigoro kuwajima as zenitsu's master. But there's much more to the former thunder hashira. 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. Webzenitsu agatsuma, the blonde swordsman known for his flashy techniques and sleepy demeanor, faces a new challenge in demon slayer season 4 episode 7. Webhis impact on the life of zenitsu agastama can be felt in the series. He was adored by zenitsu, who fondly called him “grandpa” and never forgot his teachings,. 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. Webturns out, the letter spills the beans about zenitsu’s master and grandfather, jigoro kuwajima. Old jigoro wasn’t just any thunder hashira—he was the.
