2girls, alternate_costume, armpits, bespectacled, black_hair, blonde_hair, blue_eyes, blush, breasts, comiket_100, couch, cover, cover_page, doujin_cover, enmaided, glasses, hazuki_(nature.), idolmaster, idolmaster_cinderella_girls, indoors, juliet_sleeves, kneeling, large_breasts, long_sleeves, looking_at_viewer, maid, maid_headdress, multiple_girls, neck_ribbon, ohtsuki_yui, on_couch, puffy_sleeves, ribbon, round_eyewear, sagisawa_fumika, sitting, smile, sunlight