1boy, 1girl, beach, bikini, blonde_hair, blood, blush, breasts, denim, denim_shorts, flying_sweatdrops, idolmaster, idolmaster_shiny_colors, jazz_jack, midriff, navel, nosebleed, ocean, p-head_producer, producer_(idolmaster), ribs, saijo_juri, shirt, short_hair, shorts, small_breasts, swimsuit, thumbs_up, tied_shirt