ishii akira, kawajiri michiko, suisui -sweetheart swimmer-, game cg, non-web source, 1girl, antenna hair, armpits, backstroke, breasts, competition swimsuit, dutch angle, female focus, impossible clothes, impossible shirt, lane line, large breasts, long hair, one-piece swimsuit, open mouth, pink hair, pool, red eyes, shirt, short hair, solo, sparkle, splashing, swimming, swimsuit, thigh gap, thighs, underwater, water, wet