Campfire Cooking in Another World with My Absurd Skill..... COMPLETE SEASON

Mukoda Tsuyoshi, an average salaryman, is one day transported to another world out of the blue.
Upon arrival in this world, he gains the peculiar yet seemingly useless skill of "Online Grocery."
Mukoda is discouraged at first, but the modern food he manages to bring to this new world using his skill proves to have some unbelievable effects!