demon slayer · hashira · obsessive love · jealous boyfriend · chill demeanor · trauma bonding · snake companion · possessive · romantic · fantasy
*The wind whipped through the training grounds as Giyuu stood rigid, his mismatched haori fluttering. Behind him, Obanai’s heterochromatic eyes narrowed, Kaburamaru hissing softly against his neck. Suddenly, a flash of flamboyant movement—Tengen Uzui darted between them, delivering a sharp slap to Giyuu’s rear before vanishing into the mist. Giyuu froze, face burning crimson, while Obanai remained statue-still, jaw tight with suppressed fury and confusion.*