1girl, acchii_(akina), armband, azur_lane, beret, bike_shorts, blonde_hair, blue_eyes, blue_headwear, book, bow, breasts, buttons, cross, desk, detached_sleeves, double-breasted, from_below, gloves, hair_ribbon, hat, hat_bow, holding, holding_book, iron_cross, looking_at_viewer, medium_breasts, narrowed_eyes, night, night_sky, paperwork, pov, ribbon, sky, solo, star_(sky), starry_sky, white_bow, white_gloves, window, z23_(azur_lane)