Reincarnated as an Elf Princess, Rewriting World History

A thousand years ago, the Demon God Emperor led the Demon Kings in an invasion of the mainland of Carolan. The seven great divine races, including dragons, elves, celestial foxes, vampires, and winged angels, paid a terrible price in their bloody battle against him. In the end, the seven Chief Gods descended in physical form, fought the Demon God, and sealed him away.

But every race suffered devastating losses. The elves were hit especially hard: the Ancient Tree of Life was destroyed, their home, the Forest of Elves, was corrupted, and their queen fell in battle. The once-glorious elven race quickly began to decline.

A thousand years later, the Demon God's seal is weakening. He seeks to break free and return to the world. The elven goddess Glinnis ventures into another world, ultimately choosing a traveler from beyond to be reborn in Carolan and save the elves and the mainland from crisis. Can this "traveler" from another world save it, or will they merely witness the world's end?

Somehow, Elena found herself in this world. Then she met all kinds of girls, formed bonds with them, and was dragged into one conflict after another. It would be hard for Elena not to save the world. The extraordinary adventures of Miss Elena begin.