The Road to Champion of the King of Spirits

The trainer of the old era: face the beasts, be fearless, and fight for the development of mankind, even if you die without regrets!
The trainer of the new era: woo woo woo, I was scratched by Miao Miao when I was training the elves today, it hurts...
This is almost a story about the old king coming to the new era to teach the younger generation~

Key words of the novel: No pop-up window, The Champion Road of the King of Fairies