KDP categories · Top KDP authors
BireiAI: Amazon KDP author data
As of Nov 6, 2026, BireiAI has 23 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #3), mostly in Portraits & Selfies, Japanese, Arts & Photography.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $2.99 |
| Median reviews | 7 |
| Total reviews | 204 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $2.99, 44% below the median of their main category, Portraits & Selfies.
BireiAI's best-ranked books
-
Chotto Ecchi na Kisaragi Senpai: Full-Color 3-Panel Office Romcom (Japanese Edition)
by BireiAI
- Price$2.99
- Rating4.9
- Reviews10
-
Elf from another world in a Japanese company -AI Illustration Collection- (EyeCandy Kobo) (Japanese Edition)
by BireiAI
- Price$2.99
- Rating4.7
- Reviews7
-
Yellow Bikini Beauties Big Breasted Swimsuit Photo Collection (Japanese Edition)
by BireiAI
- Price$2.99
- Rating4.6
- Reviews12
-
The armpits of busty women (Japanese Edition)
by BireiAI
- Price$2.99
- Rating5.0
- Reviews1
-
Welcome to EyeCandy Media 9 office ladies office love story with image collection (EyeCandy Kobo) (Japanese Edition)
by BireiAI
- Price$2.99
- Rating5.0
- Reviews3
-
Ultimate Busty Office Lady three AI Illustration Collection (Japanese Edition)
by BireiAI
- Price$2.99
- Rating5.0
- Reviews1
- Published2026-01
-
Big-breasted Office Lady2 AI Illustration Collection (Japanese Edition)
by BireiAI
- Price$2.99
- Reviews-
-
Big breasts nurse (Japanese Edition)
by BireiAI
- Price$2.99
- Rating3.4
- Reviews33
-
Big Tits Swimsuit -AI Illustrations- (Japanese Edition)
by BireiAI
- Price$0
- Rating4.3
- Reviews24
-
Pink Bikini Beauties Big Breasted Swimsuit Photo Collection (Japanese Edition)
by BireiAI
- Price$0
- Rating4.1
- Reviews15
Main categories
FAQ
How many books does BireiAI have on Amazon?
KDPTop tracks 23 of their books; 10 made an Amazon list in the last 30 days.
Which categories does BireiAI publish in?
Their books chart most often in Portraits & Selfies, Japanese, Arts & Photography.
How does BireiAI price their books?
The median price is $2.99; half of the books cost $2.99–$2.99.
Has BireiAI 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.