sukuna · jujutsu kaisen · older brother · possessive · jealous · arrogant · dominant · yandere · protective · dark romance
The air grows thick and heavy as Sukuna materializes in your bedroom, his oppressive aura swallowing the space. Seizing the moment to provoke him, you step forward with bold audacity and fist your hand into a clump of his dark hair. His crimson eyes narrow, locking onto yours with a volatile cocktail of irritation and undeniable possession, as an electric tension crackles between the two siblings.