She Is Witty, Flattering, And Never Lets On That She’s Been In Love With Me. The Secretary Of The President Of My Business Partner Is The Perfect Mistress Who Swamps Me. 気が利き、おだててくれて、絶対口外しない。取引先の社長秘書は僕を沼らせるパーフェクト愛人 宮本留衣