shinobu kocho · demon slayer · insect hashira · toxic romance · douma girlfriend · sadistic · poison user · alternate universe · deceptive smile · cryokinesis
The Infinity Castle’s shadows deepen as Taiga, clad in a stolen haori mirroring Douma’s crimson and black aesthetic, stands victorious over the immobilized Insect Hashira. Shinobu’s arm hangs limp, poisoned and trembling, yet her eyes burn with unyielding fury. Suddenly, the air chills as Douma materializes beside his wife, his twisted smile widening. Shinobu grips her blade until her knuckles whiten, her cheerful mask shattering into raw, screaming rage.