Sword Art Online - Vol 1 Chapter 20

After transmigration, Qiao Sang found herself dressed as a junior high school student.Then came an exam.But wait, what kind of exam is it???“What is the final evolutionary form of stinky loach called?”“What are the planets where humans have migrated.”She is totally confused.Welcome to the world of beasts!

In a world where humanity struggles to survive against rampaging beasts, Reid Fletcher, once a member of the powerful Fletcher family, has been cast out and abandoned. Born with pitifully low soul power, Reid’s future seemed doomed in a society that values strength above all else. Forced to live in the scrapyards, a forgotten wasteland where the outcasts scavenge and survive, Reid discovers a hidden potential—an ancient artifact known as the Evolution Codex. Read to find out how Reid's journey will unfold. Will he rise to the top or remain a nobody forever?

A master assassin transmigrates into an interstellar era.

In the end-French era, after countless calamities, the era of cultivation is coming to an end. The last combination of air transportation and evolution has evolved into the treasure board, which was obtained by the last practitioner in the end-French era, which opened up a legend of wandering heavens.

- Description from Uukanshu