1boy, 3girls, closed_mouth, comic, crossed_arms, crowd, dancing, formal, greyscale, hair_ornament, hairclip, heart, heart_hands, higuchi_madoka, idol_clothes, idolmaster, idolmaster_shiny_colors, kyousaru, monochrome, multiple_girls, necktie, open_mouth, p-head_producer, producer_(idolmaster), short_hair, stage, suit, swept_bangs