Shun, a space engineer from the Intergalactic Expressway Authority, is sent to destroy Earth as part of a planetary eviction notice to make way for an interstellar highway. However, his mission turns unexpectedly when he becomes enamored with the taste of food cooked by Chondan, the owner of a small curry rice shop.

As a result, Shun keeps postponing Earth's destruction, wanting to enjoy Chondan’s cooking for as long as possible. While one finds joy in cooking, the other indulges in the flavors, and over time, their friendship—between an alien and a humble curry shop owner—gradually blossoms into a deep bond.

And this is the story of saving humanity—one homemade Thai dish at a time.