komatsu eiji, original, jpeg artifacts, 2girls, :o, all fours, armpits, artist name, ass, blue eyes, blush, braid, breast press, breasts, green eyes, hair between eyes, hair ribbon, hair spread out, hand on another's shoulder, hand on own face, head rest, kickboard, kneepits, light particles, light rays, long hair, looking back, lying, medium breasts, multiple girls, on side, one-piece swimsuit, one-piece tan, open mouth, parted bangs, pink hair, pool, poolside, profile, purple hair, ribbon, school swimsuit, short hair, short twintails, side braid, small breasts, smile, sparkle, strap pull, sunbeam, sunlight, swimsuit, tan, tanline, taut clothes, taut swimsuit, thigh strap, twintails, water, white one-piece swimsuit, white school swimsuit