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Luka Kobachi: Amazon KDP author data

As of Nov 6, 2026, Luka Kobachi has 26 books on Amazon, 15 of them on a best-seller list in the last 30 days (best rank #25), mostly in Yuri, School Life.

26Books on Amazon
15Listed in 30 days
4.8Average rating
Median price$8.15
Price range (middle 50%)$6.99 – $9.59
Median reviews17
Total reviews569
New listings (30 days, incl. new editions)5
Breakout books (30 days)4

View on Amazon

What stands out

  • 58% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • Median price $8.15, 18% below the median of their main category, Yuri.
  • 5 new listings in the last 30 days (new editions included), 4 of them broke into a Best Sellers list.

Luka Kobachi's best-ranked books

  1. Rainbows After Storms, Vol. 12 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 12

    by Luka Kobachi

    • Price$6.99
    • Rating4.8
    • Reviews8

    View on Amazon · Full data on KDPTop

  2. Rainbows After Storms, Vol. 1 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 1

    by Luka Kobachi

    • Price$6.99
    • Rating4.6
    • Reviews71

    View on Amazon · Full data on KDPTop

  3. Rainbows After Storms, Vol. 4 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 4

    by Luka Kobachi

    • Price$6.99
    • Rating4.9
    • Reviews29

    View on Amazon · Full data on KDPTop

  4. Rainbows After Storms, Vol. 2 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 2

    by Luka Kobachi

    • Price$6.99
    • Rating4.8
    • Reviews33

    View on Amazon · Full data on KDPTop

  5. Rainbows After Storms, Vol. 9 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 9

    by Luka Kobachi

    • Price$8.54
    • Rating4.9
    • Reviews14

    View on Amazon · Full data on KDPTop

  6. Rainbows After Storms, Vol. 11 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 11

    by Luka Kobachi

    • Price$6.99
    • Rating4.8
    • Reviews11

    View on Amazon · Full data on KDPTop

  7. Rainbows After Storms, Vol. 12 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 12

    by Luka Kobachi

    • Price$11.17
    • Rating4.8
    • Reviews8

    View on Amazon · Full data on KDPTop

  8. Rainbows After Storms, Vol. 8 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 8

    by Luka Kobachi

    • Price$6.99
    • Rating4.9
    • Reviews14

    View on Amazon · Full data on KDPTop

  9. Rainbows After Storms, Vol. 10 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 10

    by Luka Kobachi

    • Price$6.99
    • Rating4.9
    • Reviews16

    View on Amazon · Full data on KDPTop

  10. Rainbows After Storms, Vol. 5 book cover by Luka Kobachi

    Rainbows After Storms, Vol. 5

    by Luka Kobachi

    • Price$6.99
    • Rating4.8
    • Reviews24

    View on Amazon · Full data on KDPTop

Main categories

FAQ

How many books does Luka Kobachi have on Amazon?

KDPTop tracks 26 of their books; 15 made an Amazon list in the last 30 days.

Which categories does Luka Kobachi publish in?

Their books chart most often in Yuri, School Life.

How does Luka Kobachi price their books?

The median price is $8.15; half of the books cost $6.99–$9.59.

Has Luka Kobachi released new books recently?

5 new books in the last 30 days, 4 of which reached a Best Sellers list.

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.