nezuko and zenitsu

Zenitsu 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 Hashibira, a travelling companion of Tanjiro Kamado and Nezuko Kamado. the fast and the furious 9 He is also a Demon Slayer in the Demon Slayer Corps