1girl, armillary sphere, bare shoulders, black bow, black bowtie, black skirt, blue eyes, book, bow, bowtie, braid, center frills, closed mouth, collared shirt, constellation, frills, holding, holding notebook, holding pen, id card, looking at viewer, medium hair, meteor shower, notebook, one side up, paper, pen, pink hair, planet, plant, shirt, skirt, sky, sleeveless, sleeveless shirt, smile, solo, star sky, starry sky, stool, telescope, white shirt, white sleeves, wide shot, window