My girlfriends from the game have all become real.
Lan Ze transmigrated to Tokyo. One day, he received a single-player game called "Moon World." After finishing it, he put it away in a drawer.
Then, on a sunny afternoon, the Heroic Spirits of Moon World ran right out of the game...
In an instant, Lan Ze's world descended into chaos.
Ereshkigal took over the land beneath Japan and turned it into the Underworld, while the Queen of the Land of Shadows lived right next door. On the day Artoria was summoned by the Holy Grail, she ran off to Tokyo to find someone, only to encounter the Saint Jeanne d'Arc, who looked almost exactly like her.
When the magi of the Mage's Association noticed the strange phenomena and came to investigate, they found the Root Princess at Lan Ze's home, carefully preparing breakfast... The Jewel of the Time sat at the dining table, chatting amiably with Lan Ze, while a Tiamat sprawled on the sofa, playing a handheld game.
Even the Beasts were no longer threats to human order. Everyone seemed to be getting along splendidly.
Except...
"How did things end up like this?"
Watching the girls cheerfully discuss how to split Lan Ze limb from limb, Lan Ze gave up on trying to fix things.
Only then did he realize that what he had been playing wasn't a game.
Everything in it... was real.