Why is no one talking about a sol manga becoming an eldritch council's horrifying experiment with a side of genocide. And the best part is that ancient Greek boy is not strong enough to save the world by spreading his knowledge, only the modern Japanese boy can do it. With the power of cooking. To help advance civilization to the point of the evolution of entire species.
Please just go back to making food for your family. It's perfectly fine to have the impetus of a story be "I wanna make good food". The author even set up a route for him to start a restaurant, but he refused, because he cares too much about his family.