2girls, alternate costume, black skirt, blue hair, bow, bow-shaped hair, cardigan, closed mouth, colored tips, cross-laced footwear, fins, footwear bow, full body, head fins, long hair, long sleeves, looking to the side, multicolored hair, multiple girls, pink cardigan, pink footwear, pink hair, ponytail, purple eyes, school uniform, shoes, simple background, skirt, sneakers, solo focus, thighhighs, viewfinder, white thighhighs