Keel, the hero of our story, is looking desperately for Siva the so called "best monster fighter" to retrieve something precious that he took away... more>> from him, on his search he joins a beginner monster fighter girl, along with her flying pig monster and goes for an adventure to find Siva who for some reason has been missing for two years. <<less

The spinoff manga follows the character Happy as he is separated from Natsu and finds himself in a world populated by animals.

"Majo Allied", a country of monsters who live in humans.... more>>

In order to defeat the strongest monster "Demon King" that reigns there, many heroes appeared and disappeared ephemeral.

And now another hero stands up !! But that hero was ... a little girl !? The

legendary battle for the survival of humanity begins ... maybe !!? <<less