Climax of the Space Ninja Arc! Volume 3 of the children's book 'Sushi Masked Salmon: Space Ninja Arc' for lower elementary grades to be released on April 10th. The final opponent is... Takoyaki!?
Gakken Holdings' group company, Gakken, announced the digital release of 'Sushi Masked Salmon: Space Ninja Arc 3: General Takoyaki and the Ultra Final Battle!' on April 10, 2026. This children's book series, featuring sushi heroes, aims to foster reading habits through interactive elements like mazes and visual gimmicks, making reading fun for elementary school children.
📋 Article Processing Timeline
- 📰 Published: April 11, 2026 at 00:00
- 🔍 Collected: April 11, 2026 at 00:22 (22 min after Published)
- 🤖 AI Analyzed: April 20, 2026 at 05:29 (221h 6m after Collected)
Gakken Holdings Co., Ltd. (Shinagawa, Tokyo / Representative Director and President: Hiroaki Miyahara)'s group company, Gakken Co., Ltd. (Shinagawa, Tokyo / Representative Director and President: Tatsuya Nanjo) began distributing the e-book "Sushi Masked Salmon: Space Ninja Arc 3: General Takoyaki and the Ultra Final Battle!" on April 10, 2026.
## [The Gateway to Reading Starts with "Play"!]
Parents worried that "my child doesn't read much..." must see this! The latest installment in the "Sushi Masked Salmon" series, a classic reading material for lower elementary grades, features children's favorite sushi fighting as heroes. The biggest feature of this work is that it's not just for reading; it's interspersed with "play" elements like mazes, puns, and visual gimmicks throughout the story. It's a perfect book for lower elementary school children, allowing them to naturally develop reading habits while having fun and wondering "what happens next?".
## [Recommended Points]
### ■The Space Ninja Arc finally concludes! This time's enemy is "Takoyaki"!?
Standing in the way of the hero of justice, Sushi Masked Salmon, is the mysterious "Space Ninja Army." The stage for this final battle is "Karakuri Castle," full of traps. The boss who appears is the giant "General Takoyaki"! He had a plan to force everyone in the universe to admit that "Takoyaki is the most delicious." How will Sushi Masked Salmon confront this crisis?
### ■Shocking Surprise! The true identity of the "Kunoichi" who appeared in Volume 2 is revealed!
Maki, the kappa heroine who was kidnapped in the previous volume. When Sushi Masked Salmon and his friends go to rescue her, a surprising sight awaits them. When the character who appeared as a "Kunoichi" takes off her mask...!? Don't miss the biggest surprise development in the series' history. Maki also appears, so look forward to it!
## [The Gateway to Reading Starts with "Play"!]
Parents worried that "my child doesn't read much..." must see this! The latest installment in the "Sushi Masked Salmon" series, a classic reading material for lower elementary grades, features children's favorite sushi fighting as heroes. The biggest feature of this work is that it's not just for reading; it's interspersed with "play" elements like mazes, puns, and visual gimmicks throughout the story. It's a perfect book for lower elementary school children, allowing them to naturally develop reading habits while having fun and wondering "what happens next?".
## [Recommended Points]
### ■The Space Ninja Arc finally concludes! This time's enemy is "Takoyaki"!?
Standing in the way of the hero of justice, Sushi Masked Salmon, is the mysterious "Space Ninja Army." The stage for this final battle is "Karakuri Castle," full of traps. The boss who appears is the giant "General Takoyaki"! He had a plan to force everyone in the universe to admit that "Takoyaki is the most delicious." How will Sushi Masked Salmon confront this crisis?
### ■Shocking Surprise! The true identity of the "Kunoichi" who appeared in Volume 2 is revealed!
Maki, the kappa heroine who was kidnapped in the previous volume. When Sushi Masked Salmon and his friends go to rescue her, a surprising sight awaits them. When the character who appeared as a "Kunoichi" takes off her mask...!? Don't miss the biggest surprise development in the series' history. Maki also appears, so look forward to it!