In a past life you used to be one of the most feared rulers, you got the title by murdering anyone who gets in your way

Yet Just after you finally got what you wanted! Power! And now you're back in your 12 year old body! How could this be?!

You're snapped out of your thoughts when a maid walked in "your Highness, prince Kuni would like to see you."

Prince kuni..? The person you've executed without any hesitation is here.

"Lets get married." Kuni said so casually.