En medio de una feroz batalla, el [Señor Demonio] Rey Oni Sengo se enfrenta a su aparente derrota, solo para ser absorbido por el enigmático [End Emptiness], quien le salva la vida al transportarlo a un mundo desconocido. Ahora, atrapado en un lugar que recuerda vagamente a Little Garden, Sengo inicia un viaje lleno de desafíos y descubrimientos.

In the midst of a fierce battle, the [Demon Lord] Oni King Sengo faces his apparent defeat, only to be absorbed by the enigmatic [End Emptiness], who saves his life by transporting him to an unknown world. Now, trapped in a place that vaguely resembles Little Garden, Sengo embarks on a journey filled with challenges and discoveries. Translation by Word (Microsft).

En un mundo donde solamente las doncellas tienen el privilegió de formar un contrato con los espíritus. En Areishia Spirit Academy, se reúnen estas doncellas entrenadas de familias nobles y reciben educación de élite para convertirse en elementalistas. aunque hubo una excepción hace miles de años atrás donde existió el único hombre que logro algo inaudito formando un contrato con 7

Shirou Emiya thought he had seen it all, but with this new world, he didn't know what to think.With spirits by his side, becoming a hero in his mind, and getting back to those he left behind in his heart, he embarks on a new adventure. Rated T for safety and possible future violence. First Fanfic- Rewriting

Counter guardian Emiya was sick of mindless slaughtering. So he didn't complain about the unplanned vacation that happened.