4girls, :d, = =, aged down, animal ears, apron, black hair, blue headwear, blush, book, bow, brown hair, chibi, closed eyes, comic, dress, hat, hime cut, holding, holding book, indoors, long hair, long sleeves, lying, multiple girls, nurse cap, on back, open mouth, outdoors, pink dress, pink shirt, pink skirt, purple hair, rabbit ears, red apron, red eyes, shirt, short sleeves, skirt, smile, tricycle, white bow, white hair, white shirt