There have been some changes to the reporting style here on the Blog. Please refer to the post here for further information.
It is thanks to the amazing folks over at Oricon that we get to see these charts on a weekly basis, so be sure to head over to their site here and show them lots of love! In addition, all the data you find below is accessible via Oricon right here (Manga) and here (Series). To access the sales data, be sure to click on the “Analytics” accordion and then click “Chart”. This should bring you to the Google chart page that contains the latest available sales data. Many of the titles that you see below have been discussed in the TSUTAYA’s sales chart for the same week, so do have a look at it right here. Some titles that did not make it onto the Top 30 chart were also discussed in the COMIC ZIN’s chart here. Please note that while Oricon tracks sales from a huge number of stores in Japan, the sales data below are not at the fullest since some stores do not participate in Oricon’s daily surveys. For more information about Oricon, please refer to this page.
Without further ado, the full Top 30 is as follows:
Manga Weekly Top 30
1. One Piece Vol. 107 (↓66.75%)
by Eiichiro Oda
Volume Information
Release Date: November 2, 2023
Days of Sales: 7
Price: 480 yen
Publisher: Shueisha
Estimated number of copies sold: 296,118
Link (JPN): Vol. 107
Manga Information
Serialization: Shounen Jump (Weekly)
Serialization Date: Jul. 22, 1997
Official Web Page: Here
Chapter 1 (JPN): Here
Other Information
Read in English: Manga Plus
Latest Promo: YouTube
Link (ENG): Amazon

Analysis
One Piece Volume 107 has sold a total of 1,186,612 copies in its first 11 days, which is by far its weakest 11-day performance since Volume 93, down by 30.85%, 23.76% and 26.97% against the 11-day sales of Volume 93, Volume 98 and Volume 103. The performance of Volume 107 is also not as great when compared to other volumes with shorter days of sales, for instance, Volume 104 and Volume 105 were able to sell 1,510,945 copies and 1,423,395 copies in their first 10 days. The only improvement that Volume 107 has would be against Volume 102 which sold 1,219,366 copies in its first 14 days.
2. Boku no Hero Academia Vol. 39