1girl, 6+boys, :o, artist name, black hair, child, clenched hand, clenched teeth, crossover, dodgeball, door, eyelashes, facial mark, female child, furrowed brow, green eyes, green socks, gym, gym shirt, gym shorts, gym uniform, hands up, headband, indoors, long hair, looking at another, looking to the side, male child, multiple boys, muscular, muscular male, pink hair, purple hair, red hair, red headband, shirt, short hair, short sleeves, shorts, smile, socks, squatting, star symbol, star facial mark, teardrop facial mark, teeth, white shirt, wing collar, yellow eyes