Taboo tattoo
Shinjiro (Mangaka)
Taboo tattoo
Age Rating, Reading Level & Content Guide
by Shinjiro (Mangaka)
The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content has moderate intensity with some emotionally heavy themes.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
About This Book
Seigi isn’t just any middle schooler—he’s training to control a powerful Spell Crest that could change everything! But when danger strikes and enemies from Selinistan come after his friends, Seigi must prove his strength in a battle that could decide the fate of many. Can he master his powers before it’s too late?
Themes
Quick Assessment
This middle-grade fiction follows Seigi, a young boy training to wield a mysterious Spell Crest, as he faces increasing dangers tied to superweapons in a global conflict. Suitable for ages 9-12, the story includes themes of martial arts, friendship, and bravery, with mild fantasy violence and strategic conflicts. Parents should note the military context and action scenes, which are handled at a level appropriate for middle-grade readers.
Why we rated Taboo tattoo 9MP
Taboo tattoo is written at a Level 4-5 reading level across 165 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Taboo tattoo works for readers up to grade 6.5.
We rate Taboo tattoo as 9MP ("Moderate — Physical") because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from physical peril, thematic difficulty — these are the dimensions parents should evaluate against their reader's tolerance.
No specific content flags were raised by community reviewers, which is consistent with the moderate intensity score.
Thematically, Taboo tattoo explores martial arts, friendship, adventure, fantasy world-building, and middle school life — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about martial arts, friendship, adventure.
- ✓ Curious kids who prefer real-world topics over made-up stories.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9MP — Moderate — PhysicalReal stakes and emotional weight. May include sustained danger, loss, or bullying.
Was our "Moderate" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
Similar Books
Based on content and theme analysis
Ink & ashes
Valynne E. Maetani
Ink & ashes
Valynne E. Maetani
Saiyuki
Kazuya Minekura
Saiyuki
Kazuya Minekura
1 World Manga Passage 3
Annette Roman
1 World Manga Passage 3
Annette Roman
The Book of the Sword
Carrie Asai
The Book of the Sword
Carrie Asai
Shaolin sisters
Toshiki Hirano
Shaolin sisters
Toshiki Hirano
Wicked Tattoos the Shadow on the Wall (Wicked Tattoos)
Top That Editors
Wicked Tattoos the Shadow on the Wall (Wicked Tattoos)
Top That Editors
Details
Book Length
- ISBN
- 9780316310475
- Pages
- 165
- Publisher
- Yen Press
- Published
- 2016
- Type
- Nonfiction