momojiri serika, seifuku kanojo, seifuku kanojo 2, artist request, commentary request, highres, official art, 1girl, black hair, blue sky, competition swimsuit, day, dutch angle, feet, goggles, holding, holding towel, looking at viewer, one-piece swimsuit, open mouth, outdoors, poolside, purple-tinted eyewear, red eyes, sitting, sky, solo, swimsuit, tinted eyewear, toes, towel, unworn goggles, water, wet