Webthe stunning revelation about genya's hidden powers in the latest demon slayer episode has left fans in awe! As the upper moons pose a grave threat, genya's. Webdespite his valiant efforts in battle, genya succumbs to the injuries he sustains, ultimately succumbing to the fatal wounds. In which episode does genya die? Learn how sanemi's sacrifice led to a rift between the brothers in this emotional. Webthe shinazugawa brothers, genya and sanemi, share a tragic backstory of family abuse and loss, leading to a rift between them. Sanemi becomes a demon slayer,.