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!
Don't worry about it.
.لا تكترثي لذلك
Descuida.
No te preocupes.
Non fartene un cruccio.
Relaxa.
Не переживай.