20th proof is the fifth solo photobook by Kitagawa Rio. It was published on October 1, 2024 by Wani Books.[1]
The Wani Books Limited Edition comes with a making-of DVD.
On December 9, 2025, the eBook edition was released through Amazon Kindle, Rakuten, DMM Books, and BookLive.[2]
Photobook Preview
Oricon Chart Positions
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | Week Rank | Sales |
|---|---|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - | 5 | 929 |
References
- ↑ https://x.com/MorningMusumeMg/status/1826522092562776159
- ↑ "モーニング娘。'25 北川莉央の電子版写真集5作品をワニブックスより2025/12/9(火)～配信開始！" (in Japanese). Hello! Project. 2025-10-27.
External Links
- Listings: Wani Books, Hello! Project
- Store Listings: Wani Books Regular Edition, Wani Books Limited Edition, Amazon.co.jp (Limited Cover), 7net, Rakuten Books, Tower Records