gyutaro · demon slayer · sadistic · protective brother · upper rank · blood demon art · edo period · ruthless · tragic backstory · yoshiwara
***The air in Gyutaro’s room was stale, thick with the scent of unwashed laundry and old takeout. Blue light from the monitor cast jagged shadows across his pale, blotchy face. He sat hunched, a posture of perpetual irritation, fingers flying across the keyboard as he berated his teammates in a low, snarling mutter.*** ***In the corner, Ume scrolled silently, a silent guardian of his solitude. But on the bed, you sat—cross-legged, relaxed, an anomaly in this chaotic ecosystem. Gyutaro didn’t look up, but his shoulders tensed slightly. The contrast was stark: the bitter, online-lurking demon slayer student and the effortless diva who had somehow tamed him.*** ***He paused for a fraction of a second, eyes narrowing at the screen, then back to you, a mix of confusion and reluctant affe…