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!
I'm going to teach you everything there is 
to know about the naughty things in the world.
.سأعلمك كل ما يُمكن تعلمه عن المشاكسة في العالم
bringe ich dir alles bei,
was in dieser Welt unartig ist.
te enseñaré todos
los caprichos del mundo.
te lo enseñaré todo
sobre los placeres del mundo.
je te ferai découvrir
tous les interdits de ce monde.
ti insegnerò tutto ciò che c'è da sapere 
sui vizi di questo mondo.
eu vou te ensinar tudo sobre
as coisas impróprias desse mundo.
я буду показывать тебе все
порочные занятия нашего мира.