1girl, aoyama_sumika, black_hair, breasts, brown_eyes, buruma, closed_mouth, coffee-kizoku, crescent_moon, full_body, gym_uniform, lips, looking_at_viewer, medium_breasts, moon, night, night_sky, original, outdoors, shiny_skin, short_hair, short_sleeves, sitting, sky, solo, star_(sky), star_(symbol), thighs, tree