https://www.penguinrandomhouse.com/books/745894/im-giving-the-disgraced-noble-lady-i-rescued-a-crash-course-in-naughtiness-6-by-sametaro-fukada/
I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness 6 by Fukada Sametarou:...
What does a young noblewoman freshly betrayed by her betrothed need most? A crash course in everything naughty! And who better to teach her than the feared...