1boy 3girls ^_^ ^o^ ahoge apron blue_apron blush breasts cleavage closed_eyes crying hamedoragon hand_on_breasts hat idolmaster idolmaster_cinderella_girls idolmaster_million_live! idolmaster_shiny_colors indoors large_breasts leaning_forward looking_at_viewer multiple_girls necktie nurse nurse_cap open_collar pov producer_(idolmaster) shirt smile striped_necktie toyokawa_fuka white_shirt yukoku_kiriko yumemi_riamu