1boy, back_tattoo, black_background, blue_eyes, crop_top, facial_tattoo, from_side, high_collar, looking_at_viewer, male_focus, original, parted_lips, pink_hair, profile, red_hair, shirt, short_hair, sideways_glance, simple_background, solo, tattoo, tight_clothes, tight_shirt, toned, toned_male, upper_body, yoneyama_mai