A battle girl who was reborn in another world is apparently setting things right in that world.

"A battle girl who everyone is convinced is nothing more than a figment of imagination and fiction." This battle girl fought against the demon army to protect the peace of the city and succeeded in defeating the final boss, the great demon king Lucia—but due to bad luck, she died in a mutual destruction. Then, upon waking up, she meets a goddess and is given a second life in another world. This is a story of a girl who fought through with courage and kindness during her lifetime, along with some eccentric individuals, working to reform a world filled with greed.