The Unorthodox Genius of the House of Darkness

The world has been destroyed. The end result of all the hardships of being part of a group of warriors is death. If you have a small wish... 'In my next life, I hope to be the wife of a rich family's son.' . . . ??????? You really became the master of a wealthy family, right? However, the famous 'dog' maniac of the dark clan of the Magic Empire, By ‘Christian Van Baren Kajar’. headsman? Okay, this is it. What a waste of money, I thought for a moment, Only two years until Christian meets a miserable end! Only 5 years until the end of the world! There is only one way to survive and enjoy wealth and fame. 1. Become the Demon Emperor yourself 2. Prevent war from occurring. It was a ridiculous plan, but... it was worth a try. why? 'I'm a genius.'