When I arrived on earth for the first time, I instantly decided it would only a brief stay. The essence concentration was too thin so it was not ideal living place for me. Even though I just retired from my duty as Demon Slayer at Blackwing, I wanted to maintain my skill to some extent. However, I kept delaying my departure and forty years had passed since then. All of that was because a simple menu from an ordinary diner. It had triggered my love for culinary tradition on earth. Not to mention, it also made me spent my time on earth as a kitchen worker. Until one day I received one last assignment and shit happened. My soul was then transmigrated to someone else body. I lost my wealth while my level returned to Level 1 in the process, but I still had my skill, including the skill as a simple cook. Other than that, I also got two sweet little girls who put their trust on me, along with a beautiful slave. And so, I continued my new life as a simple cook while carrying out my last assignment.