Kyung-soo, an office worker who has always been treated like an invisible man.
With just one bite of a mysterious dish cooked from a legendary recipe, his life turns completely upside down, and he finally catches the eye of his crush, Yujin—the ultimate alpha girl.
However, it turns out she is on a quest to collect these legendary recipes in her pursuit of eternal life...
Transforming from a nobody into a hero who must save the world, can Kyung-soo protect both his love and the planet?