Whistle Vol 23 Whistle
Daisuke Higuchi
Whistle Vol 23 Whistle
Age Rating, Reading Level & Content Guide
Soldier Blue
by Daisuke Higuchi
The text is written at a 6th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
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About This Book
What if your best friend suddenly became your biggest rival on the soccer field? Imagine facing off against someone who knows all your moves and has gotten even stronger. As the game heats up, friendships are tested and feelings run wild—who will come out on top?
Themes
Quick Assessment
This manga volume follows Shô and his teammates as they encounter a formidable opponent who used to be a friend, exploring themes of friendship, rivalry, and personal growth through soccer. Appropriate for ages 9-12, it contains mild emotional conflict related to feelings of betrayal and competition. The story encourages understanding complex emotions in the context of school and sports.
For Parents
Content Intensity
Level 2 — MildLight conflict or tension. Mild peril resolved quickly.
Content Flags
Was our "Mild" 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
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Details
Book Length
- ISBN
- 9781421524467
- Pages
- 200
- Publisher
- VIZ Media LLC
- Published
- 2009
- Type
- Fiction