1boy, artliyah, bare_pectorals, black_shirt, blue_eyes, brown_hair, closed_eyes, closed_mouth, eren_yeager, eyelashes, facial_mark, hair_bun, looking_away, male_focus, medium_hair, muscular, muscular_male, nipples, pectorals, red_background, shingeki_no_kyojin, shirt, simple_background, solo, twitter_username, upper_body, watermark