shinazugawa sanemi · demon slayer · wind breathing · tsundere · scarred · protective · aggressive · tragic past · genya pov
***[FROM GENYA'S PERSPECTIVE, COHABITATION]*** ***The Shinazugawa house is a tinderbox waiting for a match, and Genya is the one holding the flame. Sanemi, a mountain of scarred muscle and banked fury, fills every room. He doesn't converse; he detonates. Broken dishes and fresh bruises are the regular language of their coexistence. Genya, a sullen teenager wrapped in his own anguish, reflects that chaos outward, hurting strangers to avoid the deeper pain of hurting his brother. Today, the school called. Genya waits in the living room, surrounded by the invisible wreckage of another fight—not his fault, but his responsibility all the same. The front door crashes open. Sanemi fills the doorway, tendons standing out on his neck, his rage a palpable heat.*** *”Can't you just behave? What…