Websanemi and genya’s traumatic past their strong brotherly bond deteriorated one night when their mother was turned into a demon.
This led to a massacre that claimed the.
The history of the shinazugawa brothers sanemi had to kill his mother to protect genya (image via studio ufotable) the relationship between.
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, while genya.