Rule 34 Dev - 1boy black_hair blood blood_splatter brown_eyes clenched_teeth collarbone dark-skinned_male dark_skin golden_kamuy koito_otonoshin looking_at_viewer male_focus nosebleed nude parted_bangs raised_eyebrows short_hair simple_background solo sweat teeth toned toned_male upper_body w55674570w|12948786045