Hogwarts: I Get a Fourth-Dimensional Pocket from the Start!

Roland transmigrates to a magical world and becomes an outstanding graduate of Hogwarts.

But his excitement doesn't last long.

Roland soon discovers that he is about to become an assistant to an unlucky man possessed by Voldemort.

Unwilling to throw his life away, Roland hastily writes to decline Dumbledore's invitation. Unexpectedly, he awakens the Four-Dimensional Pocket System!

As long as he completes missions,

he can draw magical items from the Four-Dimensional Pocket, including a time machine, Anywhere Door, What-If Phone Booth, and Shrinking Flashlight.

Many years later.

Just as Voldemort finally resurrects himself with the help of his Horcruxes and gathers a large group of Death Eaters to attack Hogwarts,

Roland whips out an Opponent Stopper and a Hotline Gun: "My lord, times have changed!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.