original
kloah
1boy, 1girl, age difference, air bubble, armlet, bracelet, breasts, bubble, child, choker, column, curvy, dolphin, dutch angle, fins, fish, greyscale, hair over breasts, head fins, hetero, huge breasts, jewelry, long hair, male swimwear, mermaid, monochrome, monster girl, necklace, onee-shota, open mouth, pillar, squid, swim trunks, swimming, underwater, underwater city