idolmaster, hoshii miki, amami haruka, kisaragi chihaya, minase iori, kikuchi makoto, takatsuki yayoi, ganaha hibiki, shijou takane, miura azusa, hagiwara yukiho, akizuki ritsuko, futami mami, futami ami, producer (idolmaster), 16:9 aspect ratio, large filesize, animated, extremely large filesize, video, webm, has audio, assisted exposure, ball, beach, beachball, bikini, blonde, breast envy, breasts, camera, cleavage, eating, feet, innertube, large breasts, multiple girls, ocean, ponytail, running, sandals, side ponytail, soles, sukumizu, swimming, swimsuit, tied hair, twintails, wading, water

Sankaku Channel/Post 4848234