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Hajime Daguchi TJO: Amazon KDP author data

As of Nov 6, 2026, Hajime Daguchi TJO has 14 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #21), mostly in Mecha.

14Books on Amazon
14Listed in 30 days
5.0Average rating
Median price$3.99
Price range (middle 50%)$3.99 – $3.99
Median reviews1
Total reviews3
New books (30 days)0
Breakout books (30 days)0

View on Amazon

What stands out

  • 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • Median price $3.99, 30% below the median of their main category, Mecha.

Hajime Daguchi TJO's best-ranked books

  1. Reincarnated As A Mecha Knight Vol1: An Isekai Fantasy Adventure Manga (Machines And Magic book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol1: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$2.99
    • Rating5.0
    • Reviews1

    View on Amazon · Full data on KDPTop

  2. Reincarnated As A Mecha Knight Vol2: An Isekai Fantasy Adventure Manga (Machines And Magic book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol2: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$2.99
    • Rating5.0
    • Reviews1

    View on Amazon · Full data on KDPTop

  3. Reincarnated As A Mecha Knight Vol3: An Isekai Fantasy Adventure Manga (Machines And Magic book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol3: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$2.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  4. Reincarnated As A Mecha Knight Vol10: An Isekai Fantasy Adventure Manga (Machines And Magi book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol10: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$3.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  5. Reincarnated As A Mecha Knight Vol4: An Isekai Fantasy Adventure Manga (Machines And Magic book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol4: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$3.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  6. Reincarnated As A Mecha Knight Vol6: An Isekai Fantasy Adventure Manga (Machines And Magic book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol6: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$3.99
    • Rating5.0
    • Reviews1

    View on Amazon · Full data on KDPTop

  7. Reincarnated As A Mecha Knight Vol9: An Isekai Fantasy Adventure Manga (Machines And Magic book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol9: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$3.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  8. Reincarnated As A Mecha Knight Vol11: An Isekai Fantasy Adventure Manga (Machines And Magi book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol11: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$3.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  9. Reincarnated As A Mecha Knight Vol12: An Isekai Fantasy Adventure Manga (Machines And Magi book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol12: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$3.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  10. Reincarnated As A Mecha Knight Vol16: An Isekai Fantasy Adventure Manga (Machines And Magi book cover by Hajime Daguchi TJO

    Reincarnated As A Mecha Knight Vol16: An Isekai Fantasy Adventure Manga (Machines And Magic)

    by Hajime Daguchi TJO

    • Price$3.99
    • Reviews-

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does Hajime Daguchi TJO have on Amazon?

KDPTop tracks 14 of their books; 14 made an Amazon list in the last 30 days.

Which categories does Hajime Daguchi TJO publish in?

Their books chart most often in Mecha.

How does Hajime Daguchi TJO price their books?

The median price is $3.99; half of the books cost $3.99–$3.99.

Has Hajime Daguchi TJO released new books recently?

0 new books in the last 30 days.

About this data

Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.