I'm Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness

Charlotte Evans, a young lady accused of treason is rescued in the forest by the reclusive Demon Lord, Allen Crawford. Hiring her as a live-in maid, Allen plans to teach Charlotte about everything "naughty" in the world. First up: eating cakes for dinner!

Eruca Crawford, Allens step-sister, suddenly appears to try to drag her brother home. The day quickly turns into a no-holds barred competition when the siblings challenge each other to see who can teach Charlotte the most naughty things in town.

As a gift from townspeople, Allen and Charlotte visit Yunoha Resort. But it turns out to be a lovers retreat, arranged by Eruca and Miacha. Soaking in a hot spring in swimsuits, sleeping in the same room... Their relationship rapidly develops.

Lü and Gosetsu start living at Allens mansion. Allen is happy to see that Charlotte has a new goal of becoming a magical creature tamer. One day, theyre shocked to see a small-built girl emerge from the basement, who turns out to be...!

Hearing that Charlottes little sister is in trouble, Allen and the others rush over to Allens hometown. Theyre welcomed by Allens uncle, Harvey, and his aunt, Liselotte. As they figure out Natalias situation, theyre forced to pretend being lovers.

Hiding her identity, Charlotte spends a great time with Natalia. But Chris steals Natalias precious bag out of bitter rivalry toward her, and lures her into a dungeon where entry is forbidden.