Conversation so far:
what is love piece debut?
"Peach" is an up-beat summer song and was used as the end theme for the summer drama Hanazakari.
did it do well?
".
"Love no Theme" unfortunately did not sell as well as Otsuka's normal singles.
did he have any other releases?
Also on September 26, Otsuka released a DVD of her Ai am Best Tour 2007.
Are there any other interesting aspects about this article?
On September 26, 2007, Otsuka released two CDs and a DVD.
What dvd was released?
a DVD of her Ai am Best Tour 2007, recorded at the Tokyo International Forum Hall.
How well did it do?
The DVD is available in a single-disc edition, as well as a special two-disc edition with outtakes of the tour.
What cds were released?
The first-press of the DVD also includes the PV of "U-Boat," while the first-press of the CD-only version comes with a 40-page color photobook.

Question: How many copies were sold?
Self-contained rewrite: How many copies did Ai Otsuka's Ai am Best sell?