Zai no Sho

The is the eighth of the supplementary guidebooks on the Naruto series authored by Masashi Kishimoto. It is done exclusively for Boruto: Naruto the Movie.

Trivia

 * The guidebook features a one-shot manga temporarily named, as well as chapter 700.
 * The names of the guidebooks come a from a kuji-in: a collection of nine hand postures used in meditation. These kuji-in have found their way into ninja folklore as a kind of magic spells. The kuji-in the guidebooks were named after is, with the Zai no Sho being named after the eighth.