2boys, black_hair, black_nails, blood, blood_sucking, closed_eyes, extra_eyes, facial_tattoo, fushiguro_megumi, hand_on_another's_head, jujutsu_kaisen, long_sleeves, male_focus, multiple_boys, neck_tattoo, pink_hair, pointy_ears, red_eyes, ryoumen_sukuna_(jujutsu_kaisen), short_hair, spiked_hair, tattoo, vampire, woshihedawei, yaoi