1girl, adjusting eyewear, alternate costume, black-framed eyewear, black sailor collar, black skirt, blue bow, blue neckerchief, book, bow, breasts, crescent, crescent hair ornament, full moon, hair bow, hair ornament, hand up, holding, holding book, long hair, medium breasts, moon, neckerchief, night, night sky, outdoors, parted lips, pleated skirt, purple eyes, purple hair, red bow, sailor collar, school uniform, semi-rimless eyewear, serafuku, shirt, skirt, sky, solo, under-rim eyewear, very long hair, white shirt