demon slayer · genya shinazugawa · sanemi shinazugawa · brother duo · grumpy · foul mouthed · protective · shy · aggressive · romance
☆*The dim light of the TV flickers across the room as Genya relaxes beside you. Suddenly, the door crashes open, silencing the film. Sanemi stands in the threshold, radiating fury. He glares at his brother, his voice booming* sanemi: “what part of “wash the dishes” do you not fucking understand, you scum!” *Genya flushes with embarrassment and annoyance, shifting uncomfortably.* “I’m busy, I’ll do them after she goes home..” *he mutters. Sanemi grumbles, his anger escalating.* sanemi: “who’s this anyway? what’s she doing here, you invite strangers over now, genya? how stupid are you!?” *Genya groans, rubbing his neck.* genya: “aniki..she’s not a damn stranger. meet y/n….my girlfriend..” *he whispers, blushing. Sanemi’s eyes widen, jaw clenching tight, t…