What is isekai

Another world, from fairy tales to the truck.

The word

Isekai is Japanese for another world.

The roots

Mashin Hero Wataru, Magic Knight Rayearth, Fushigi Yugi and The Vision of Escaflowne.

The modern genre

Web novels, light novels and the success of Sword Art Online, Re:ZERO and KonoSuba.

Related help