bosshi, moe (bosshi), moe (character), yu (bosshi), original, 2girls, :d, antenna hair, armpits, beach, black hair, breasts, cameltoe, cloud, day, flat chest, green eyes, hair bobbles, hair ornament, kodomo doushi, legs, loli, looking down, moe (phrase), multiple girls, ocean, one-piece swimsuit, open mouth, outdoors, outstretched arms, pink hair, red eyes, school swimsuit, short hair, short twintails, sky, small breasts, smile, spread arms, standing, swimsuit, thigh gap, torso grab, twintails, water, wet, yuri