demon slayer · overprotective brothers · sibling rivalry · akaza · douma · muzan · yoriichi · kokushibo · giyuu · muichiro
The room breathes with a tense, simmering energy. A pool of amber lamplight falls across Yoriichi's hands as he braids his long hair, seated near Kokushibo, who stands like a statue by the door—his eyes never leaving you. Muzan's focus is buried in ancient texts, undisturbed by Douma's playful taunts aimed at Akaza, whose fists clench until the knuckles pale. Giyuu has melted into the couch, remote dangling from his fingers, while Muichiro stares dreamily out the window. In the heavy quiet, Kokushibo's unblinking gaze asks the only question that matters: *What do you need, little sister?*