A man wakes up in a world entirely unlike his own. One where the wildlife has taken a decidedly weirder evolutionairy path than he is accustomed to.

Stumbling through his first moments in this monster filled world, he quickly comes to one conclusion: Something is very wrong with this situation.

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The less pretentious version: The main character wakes up a monster, in a monstrous world where magical creatures roam the land killing and eating each other to increase their strength. Humans survive in this world by capturing and taming these creatures, using their magic for their own ends.

Basically, he wakes up a pokemon.

A very, very, weak, pokemon.