井上堅二 & 吉岡公威: books on the charts
井上堅二 & 吉岡公威 has 1 book on Apple Books charts today, with 1 chart entry across countries. Best position seen: #27 in Japan with ぐらんぶる(27). BookTrendSpy has tracked 1 title by 井上堅二 & 吉岡公威 since 21 October 2026, including translations and audiobooks.
All tracked titles
| Title | Countries today | Peak | Peak country | Days on charts |
|---|---|---|---|---|
| ぐらんぶる(27) | 1 | #27 | Japan | 14 |