Websanemi and genya are struggling to find common ground in their relationship as a result of the tragedy, but deep down, they want to reconcile and recapture their. Webthe reason behind sanemi suddenly attacking his younger brother genya during the hashira training arc in demon slayer is grimmer than you can imagine. 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. Webtanjiro also tried to mend genya's relationship with sanemi, and was quick to defend him when sanemi nearly gouged his eyes out. Genya is very touched at tanjiro's defense of. Webthe bond between sanemi and genya is deeply complex, rooted in shared trauma but with contrasting coping mechanisms, as shown by demon slayer: Webstory by jehan fernando. • 6d • 4 min read. The tragic past of the shinazugawa brothers, explained © provided by gamerant. Webwhy does sanemi hate genya? Unlike sanemi, who joined the demon slayer corp. To avenge his family and protect others from suffering, genya’s main motive. Webgenya and sanemi shinazugawa share a complicated relationship. In the swordsmith village arc, it is revealed that the duo had lost their father at a young age.