1girl, :d, afterimage, animal, animal_on_head, bag, bangs, bird, clock, closed_eyes, comic, couch, greyscale, hair_between_eyes, hair_ribbon, holding, holding_instrument, indoors, instrument, long_hair, low_twintails, lying, monochrome, motion_blur, music, no_shoes, on_head, on_stomach, open_mouth, oversized_animal, parakeet, playing_instrument, pleated_skirt, ribbon, sailor_collar, school_bag, school_uniform, serafuku, shirt, shoes, short_sleeves, skirt, smile, socks, stairs, sweat, twintails, wall_clock