"Rider, hurry up and get on. We're going through the Ultra Wormhole to the next world."
"Sorry, Master. Even if you use a Command Spell, I don't want to ride this giant bat."
"Why not?"
"Because I like lions better. Can't you let this little one devolve and then evolve into Solgaleo?"
"Ummmm..." (°ー°〃)
This is the story of a transmigrator who rides around on Pokemon and travels through different worlds with a Heroic Spirit maid.
First world: The Harry Potter world (Achievements unlocked: Headmaster of Hogwarts, second leader of the Order of the Phoenix, and the greatest white wizard in the magical world after Dumbledore.)
This book is on hiatus for now. The new book, Reborn in Japan as a Bar Host, is updating.