Kaoru is reincarnated in another world after a dimensional distortion took her life. To make up for the blunder, she demands the ability to make any potion she wants at any time. But her new world isn't quite what she expected...

While roughing it in the forest, Kaoru meets the children of a noble from the Kingdom of Balmore; they believe she's a goddess and ask her to help their sick grandmother, so she makes three potions for them.

Kaoru has been summoned to a party at the castle with no explanation of why. She assumes it's nothing but bad news, but it turns out Prince Fernand himself invited her, and the reason is even worse than she thought...

Kaoru starts a secret organisation called "Eyes of the Goddess" to find and help people in need, earning herself the reputation of an angel; rumours of an angel in the city quickly draw the attention of the royal family and the temple.

Kaoru decides to team up with some powerful people she can trust to help her share the benefits of her potions with even more people; as her new business gets underway, an unexpected visitor comes looking for her...

The Aligot Empire invades the Kingdom of Balmore; Kaoru must come up with a strategy.