Only I Know the World Is Ending And Getting Killed by Rampaging Beasts Only Makes Me Stronger

Akira is your average office worker who dies in a not-so-average way. On his way home from work, he is killed…by a minotaur! He wakes up back in the office, but the world as he knew it has changed. Mythical beasts and monsters are running amok, destroying everything in their path