ozawa akifumi, chuchu astram, nakauchi chiyu, chu x chu idol, absurdres, highres, 2girls, assisted exposure, bikini, bikini top lift, blue eyes, blue hair, blush, breasts, brown hair, clothes lift, dutch angle, from behind, front-tie top, grabbing another's breast, groping, large breasts, long hair, multiple girls, naughty face, nipples, no pussy, pink eyes, pointy ears, red eyes, side-tie bikini bottom, smile, surprised, surprised arms, swimsuit, twintails, underboob, undressing, untied bikini, very long hair, wardrobe malfunction, yuri