The story of Tsuyoshi Mukouda, an ordinary salaryman who is suddenly summoned to another world to become a "hero." However, instead of receiving a powerful combat ability, he ends up with a bizarre skill called "Online Supermarket", which seems completely useless at first. Choosing to part ways with the hero party, he decides to live a peaceful life on his own. Soon, he discovers that his skill allows him to order ingredients and food from modern-day Japan. Mukouda’s journey becomes increasingly chaotic as his delicious meals attract legendary creatures like Fel and Sui, as well as gods from the heavens who are willing to grant him blessings in exchange for his extraordinary food from another world.