1boy, 1koma, 3girls, ^^^, ^_^, anger_vein, black_hair, blush, breasts, closed_eyes, comic, embarrassed, floral_print, full-face_blush, hair_tucking, idolmaster, idolmaster_shiny_colors, jirai_kei, looking_at_viewer, mayuzumi_fuyuko, medium_breasts, multiple_girls, nanakusa_hazuki, p-head_producer, pink_shirt, producer_(idolmaster), serizawa_asahi, shaded_face, shirt, speech_bubble, sweatdrop, upper_body, yamanoko_19517