My name is Muramasa Shirou, and I'm a transmigrator.
I'm freaking out, because I don't know whether I'll see tomorrow in this city called Fuyuki, or whether a gas explosion will happen first.
"You have been bound to the Nasuverse Heroic Spirit Summoning System. You have received one chance to summon a random Heroic Spirit from another world."
"You summoned the Heroic Spirit [Doraemon]."
"???"
I'm not freaking out anymore.
The Counter Force is.
"Saber, your wish is to change Britain's fate of destruction. The Counter Force can't help you, and the Holy Grail is useless, but the [Life Reset Machine] can."
"Dorae-flash, become the genie of the [Aladdin's Lamp]!"
"The Human Order Incineration Formula? Why not give the [Complete Book of Genesis] a try?"
"The Holy Grail can grant only one wish, but the [Wish-Granting Machine] can grant as many as you want, and you can even adjust the strength!"
The [Anywhere Door] creates parallel worlds. The [Time Machine] easily accomplishes the feat of burning the Human Order that Demon God King Goetia could achieve only with great effort. The [Unknown Summoning Machine] forcibly summons the Alien God. The [Double-Taking Drink] creates a galaxy made of Holy Grails.
The Nasuverse, which originally had a normal tone, became strange after the arrival of a certain blue raccoon.