motomotosakana, onoe serika, sakihata rimi, chaos;child, chaos;head, science adventure, commentary request, gesture request, second-party source, translation request, 2girls, antenna hair, black dress, black pantyhose, black thighhighs, blazer, bow, breasts, brown jacket, brown shoes, chest bow, collarbone, collared shirt, cropped jacket, dress, dress shirt, english text, hekiho academy school uniform, in-franchise crossover, jacket, loafers, long hair, long sleeves, miniskirt, multiple girls, one eye closed, open mouth, outdoors, pantyhose, petticoat, pink eyes, pink hair, plaid clothes, plaid skirt, red bow, sailor collar, salute, school emblem, school uniform, shirt, shoes, short dress, short hair with long locks, skirt, small breasts, smile, standing, standing on one leg, suimei academy school uniform, thighhighs, tongue, very long hair, white sailor collar, white shirt, white trim, winter uniform, zettai ryouiki