Not all Isekai is Human

This is the story of the last survivor of her race, who is offered the option to be reborn in another world to continue the fight against the monsters that consumed her species.

The new world is a horrible death world. It is filled with both beauty and horror, strange sentients of various types, and perhaps the most dangerous monsters ever conceived.

Humans.

Two aliens. two violently opposed cultures. Is One little world big enough for both of them?

First note: Please don't expect immediate action and slaughter and sex. There's a lot of conversation, drama, and interaction, as she learns about her new world. This is a bit adventure, a bit progression, and a bit slice of life.