1boy, 1other, 4girls, aketa_mikoto, blurry, blush, breasts, closed_eyes, cup, depth_of_field, fingernails, holding, holding_cup, idolmaster, idolmaster_shiny_colors, ikaruga_luca, jacket, jacket_on_shoulders, kaede_(harutan109), large_breasts, light_particles, looking_at_another, multiple_girls, nail_polish, nanakusa_hazuki, nanakusa_nichika, office_lady, outdoors, producer_(idolmaster), record, shhis_(idolmaster), short_twintails, smile, talking_on_phone, tumbler, twintails