tony taka, kaminagi ryouko, misaki shizuno, zegapain, derivative work, highres, 00s, 2girls, ass, back, bare shoulders, barefoot, black one-piece swimsuit, blue hair, blush, bottomless, bow, breasts, brown eyes, brown hair, character name, clothes lift, competition swimsuit, covered erect nipples, dimples of venus, long hair, looking back, lying, multiple girls, nipples, no bra, one-piece swimsuit, purple eyes, school swimsuit, school uniform, serafuku, shirt lift, short hair, swimsuit