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Grimoire NieR is a book released only in Japan that serves as both a strategy guide and world guide for NieR.

A revised edition was released for NieR Replicant ver.1.22474487139... on July 9th, 2021, with an English release on August 29th, 2023.


The book features illustrations and images, character profiles and concept designs, story digests with screen caps, play-by-play guides, weapons, short stories, and more.


And Then There Were None[]

Thirteen child soldiers in the Hamelin Organization are forced to kill each other using magic grimoires, until only two remain.

The Stone Flower[]

Halua attempts to stop Emil from being turned into an anti-Legion weapon.

Red and Black[]

Nier performs increasingly dangerous demands to afford Yonah's medicine.

A Little Princess[]

Fyra arrives in Facade and grows up alongside a boy from the town.

Mountain of the Damned[]

Jakob and Gideon spend a week searching for their mother in the Junk Heap.

The Witch's Banquet[]

A preacher has a crisis of faith after meeting Kainé at The Aerie.

The Little Mermaid[]

Nier and company investigate a shipwreck near Seafront.

The Narrow Gate[]

Kainé encounters an uncommon Shade while Nier's village holds a festival.

Around the World in 80 Days[]

Reduced to a disembodied head, Emil travels the world to gather materials for a new body.

The Lost World[]

Three years after Ending D, Kainé discovers the secret of the Forest of Myth.

Grimoire NieR: Revised Edition[]

The Lost World Appendix ver.1.22474487139...[]

In the aftermath of Ending E, the male administrator wakes up alone on a beach.