1boy, biceps, black_pants, black_plume, body_markings, chromatic_aberration, extra_eyes, facial_mark, fingernails, jujutsu_kaisen, looking_at_viewer, male_focus, muscular, muscular_male, open_mouth, pants, pink_hair, red_eyes, ryoumen_sukuna_(jujutsu_kaisen), sharp_fingernails, short_hair, smile, solo