1girl, black_sailor_collar, blue_hair, blue_skin, borrowed_character, breasts, closed_mouth, colored_skin, empty_eyes, eyewear_on_head, fingernails, grey_background, hata4564, looking_at_viewer, medium_breasts, midriff, navel, no_pupils, original, ponytail, sailor_collar, short_hair, simple_background, sitting, smile, solo, sunglasses