I'm a Duel King, Playing Cards in the Holy Grail War

The card-dueling rules of Yu-Gi-Oh! are seamlessly and hilariously woven into the serious, weighty world of Type-Moon, creating a striking contrast and unexpected chemistry.

Solve everything with a card game! Clashing Noble Phantasms? No, let's have a Shadow Game! Ionioi Hetairoi? My deck has more people than you do! Magecraft? My Spell Cards are just as powerful! This dimension-crushing approach to solving problems is the story's core thrill.

The protagonist uses gamer logic and internet memes to deal with the schemes of the Holy Grail War and the heavy responsibilities of FGO. Beneath the goofy, comedic atmosphere is a passionate story about protecting the bonds between people.

Classic Fate scenes, such as the meeting of the three kings, the UBW showdown, and the Incineration of Humanity, are reimagined through card duels, creating fresh, unexpected scenes that are either hilarious or thrilling.

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