2boys 6tygu akaza_(kimetsu_no_yaiba) bare_shoulders black_hair blood blood_on_clothes blood_on_face blue_eyes colored_eyelashes dougi dutch_angle eye_contact eyelashes face-to-face facial_mark facial_tattoo full-body_tattoo grabbing hakuji_(kimetsu_no_yaiba) hand_grab hand_on_another's_shoulder highres kimetsu_no_yaiba laughing looking_at_another male_focus multiple_boys pants parted_lips pink_hair sash short_hair simple_background sleeveless tassel tattoo text_in_eyes upper_body yellow_eyes