I raised my childhood friend as a tyrant

In the novel, he described as a short-lived childhood friend who turned on the switch of a tyrant in Namju. I died of sin on his behalf, as I was told in the novel. I thought I could go back to reality. … But why did I come back to ten years? Is the story twisted somewhere in the original? I can't help it! I thought I would succeed and return to reality this time... My tyrant's dream tree is so nice! --------------------------- “I don’t care about thrones.” "What?" What? Did you say this before regression? "What are you talking about. Become Emperor....” You have to meet Yeoju and flow the original. Then I will go back! "Vice." Jade's voice calling me was still low. “I can't let you go. … … That's for whatever reason.” Jade's eyes are behind the soft smile. … … I think this guy knows something.