After Being Reincarnated, He Became a Devil

Ordinary world, ordinary life, ordinary me. I was killed on an ordinary day, and I stepped on a banana peel and fell to my death? I thought it was a dream, but ended up being reincarnated into a world that looked the same but had changed drastically, and miraculously became the Demon King! Do you still have to live in an ignoble existence despite being wanted by all walks of life? No, I want to live an aboveboard life! I want to go from ordinary to extraordinary!