Happiness Vol. 10

Name: Happiness Vol. 10
Price: 5.99 USD
Availability: InStock
Rating: 4.8 (395 reviews)
Author: Shuzo Oshimi

by Shuzo Oshimi

Manga Horror

4.8 (395)

4.8 stars from 395 reviews

$5.9940% off peak

Last checked: Jul 19, 2026

Price history: $5.99 – $9.99

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Price range: $5.99 – $9.99

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Perfect for you if...

You want psychological horror that follows consequences across years, not jump scares or gore for its own sake.
You appreciate manga that treats trauma as the actual subject matter, not window dressing.
You've been reading this series and need to know how Makoto and Sakurane's story finally ends.

Maybe not for you if...

You're looking for a redemption arc or moral clarity about who deserves what.
You need resolution for every character thread, especially secondary ones left hanging.
You prefer horror that stays self-contained within a single volume rather than demanding the full saga.

About this book

After ten years, Makoto and Sakurane's reckoning arrives. Their confrontation between the two monsters concludes one story while beginning others. Gosho must navigate a life marked by unimaginable trauma. Makoto's mother seeks resolution while never fully understanding what happened to her son. Makoto himself faces eternity. This is the final volume of the series.

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Price History

Kindle price over time. Green zones = periods when the book was free.

$5.99 – $9.99

Currently on sale at $5.99 — 40% off peak. Price has dropped 2 times over the last 5 years. Goes on sale roughly every 200 days. Typically stays discounted for 11 days.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

Currently around #165K in the Kindle store — a niche title. Sales have softened 59% recently.

Rating & Reviews

Purple line = star rating over time. Blue area = total review count growth.

Currently 4.8★ from 395 reviews

Gaining approximately 4 new reviews per month. Rating has remained stable at 4.8 over the tracking period.

Sale Prediction

Actual Predicted

This book is currently discounted at $5.99. It typically returns to around $9.99.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.

Curious how prices and deals move across the whole Kindle store? See the latest findings in The Kindle Report