Anime Crossover: I Hold the Scripts of All Worlds in My Hands

After transmigrating to Tokyo, where games and reality have merged, Kanzaki Kaito discovers that he is the only hardcore player.

FGO, Genshin Impact, Honkai, Arknights... As countless worlds begin invading, bringing apocalypse and disaster, he uses his knowledge of every storyline to become a walking strategy guide.

"Mash, raise your shield. We're going to steal the Holy Grail!"

"Eula, this dance is called revenge. The stage is the headquarters of Schicksal."

"Raiden Ei, want some sweets? Help me cut off Aleister's plans first."

Against Otto's schemes, he prepares in advance. Against Elio's script, he turns the tables.

Starting with the summoning of the heroic spirit Shield Maiden, he assembles a dream team from across dimensions and builds the floating fortress Laputa.

I, Kanzaki Kaito, will stage a perfect Happy End in this ruined world, directed by me.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.