Q.E.D. - Shoumei Shuuryou
Q.E.D. ―証明終了―
Copies in circulation
4,000,000
Japan: 4,000,000
Last 3 volumes · last total sales known
9.8K
7.4K
4.9K
2.5K
0
vol #2 rebounded +1.3% on #1
Cumulative total sales reported by Oricon for the 3 most recent volumes (latest week each appeared in the chart). Special editions excluded.
Sales Report
Latest weekly
8.8K/8.8K
Vol 2 · #43
Dec 15, 2025
Dec 15, 2025
Latest monthly · series
—
no data
Latest monthly · volume
—
no data
Latest yearly · series
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no data
Latest yearly · volume
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no data
Sales and Circulation Data
| Week | Volume | Ranking | Weekly | Total |
|---|---|---|---|---|
| Jun 14, 2010 | Vol 36 | #26 | 33,101 | 33,101 |
| Feb 15, 2010 | Vol 35 | #29 | 35,396 | 35,396 |
| Oct 12, 2009 | Vol 34 | #25 | 25,643 | 25,643 |
| Jun 15, 2009 | Vol 33 | #27 | 35,572 | 35,572 |
| Jan 12, 2009 | Vol 32 | #21 | 27,268 | 27,268 |
| Oct 20, 2008 | Vol 31 | #55 | 17,019 | 41,823 |
| Oct 13, 2008 | Vol 31 | #33 | 24,804 | 24,804 |
| Jun 16, 2008 | Vol 30 | #32 | 34,733 | 34,733 |