"The way to capture someone's heart is through food!"　

Rin Kaburagi is suddenly caught up in a saint summoning and finds herself in another world.

There are already two saints in the castle, so Rin decides to become independent and work in a diner on the outskirts of town. However, the food in this world tastes terrible. The manager tells her, “The effect of the food is more important than the taste!" Rin, who wants to eat delicious food, begins to work hard for reform of the food culture...?

This is a culinary fantasy that finds its way to life through home cooking.