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.
Without further ado, the full Top 30 is as follows:
Manga Weekly Top 30
1. Spy x Family Vol. 10 (↓35.01%)
by Tatsuya Endou
Volume Information
Release Date: October 4, 2022
Days of Sales: 7
Price: 480 yen
Publisher: Shueisha
Estimated number of copies sold: 79,111
Link (JPN): Vol. 10
Manga Information
Serialization: Shounen Jump+
Serialization Date: Mar. 25, 2019
Official Web Page: Here
Chapter 1 (JPN): Here
Other Information
Read in English: Manga Plus
Latest Promo: YouTube
Link (ENG): Right Stuf; Amazon

Additional Comments
Copies sold has reached 1,229,371 in its first 27 days
2. Kinou Nani Tabeta? Vol. 20 [Regular Edition] (↓17.15%)
by Fumi Yoshinaga
Volume Information
Release Date: October 21, 2022
Days of Sales: 7
Price: 650 yen
Publisher: Kodansha
Estimated number of copies sold: 53,623
Link (JPN): Vol. 20 [Regular Edition]

Additional Comments
Copies sold for its 20th volume have hit 118,344 in its first 10 days.
3. Chainsaw Man Vol. 12 (↓21.92%)
by Tatsuki Fujimoto
Volume Information
Release Date: October 4, 2022
Days of Sales: 7
Price: 440 yen
Publisher: Shueisha
Estimated number of copies sold: 44,921
Link (JPN): Vol. 12
Manga Information
Serialization: Shounen Jump+
Serialization Date: Dec. 3, 2018
Official Web Page: Here
Chapter 1 (JPN): Here
Other Information
Read in English: Manga Plus
Latest Promo: YouTube
Link (ENG): Right Stuf; Amazon

Additional Comments
Copies sold for its 12th volume have reached 426,671 in its first 27 days. Apart from that, all of its volumes are accounted for with a total of copies were sold. Note that all of Chainsaw Man volumes are accounted for on the Top 30 with a total of 291,361 copies sold. Most of its past volumes have recorded a rise week-on-week.
4. Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen Vol. 27 (↓58.11%)
by Aka Akasaka
Volume Information
Release Date: October 19, 2022
Days of Sales: 7
Price: 600 yen
Publisher: Shueisha
Estimated number of copies sold: 44,200
Link (JPN): Vol. 27
Manga Information
Serialization: Young Jump
Serialization Date: May 19, 2015
Official Web Page: Here
Chapter 1 (JPN): Here
Other Information
Read in English: Viz Media
Latest Promo: YouTube (Kaguya-sama x “Oshi no Ko”)
Link (ENG): Right Stuf; Amazon

Additional Comments
Copies sold for its 27th volume have hit 149,716 in its first 12 days.
5. Blue Lock Vol. 21 (↓66.87%)
by (Story) Muneyuki Kaneshiro and (Art) Yuusuke Nomura
Volume Information
Release Date: October 17, 2022
Days of Sales: 7
Price: 480 yen
Publisher: Kodansha
Estimated number of copies sold: 35,995
Link (JPN): Vol. 21
Manga Information
Serialization: Shounen Magazine (Weekly)
Serialization Date: Aug. 1, 2018
Official Web Page: Here
Chapter 1 (JPN): Here
Other Information
Read in English: Chapter 1
Latest Promo: YouTube (Anime PV)
Link (ENG): Right Stuf; Amazon

Additional Comments
Copies sold for its 21st volume have reached 144,632 in its first 14 days.
6. Otoyomegatari Vol. 14 (↓61.78%)
by Kaoru Mori
Volume Information
Release Date: October 20, 2022
Days of Sales: 7
Price: 720 yen
Publisher: KADOKAWA
Estimated number of copies sold: 35,681
Link (JPN): Vol. 14
Other Information
Read in English: N/A
Latest Promo: YouTube (Wide Edition)
Link (ENG): Right Stuf; Amazon
Analytics
Sales Performance: N/A
Printed Circulation: N/A

Additional Comments
Otoyomegatari’s 14th volume has hit 129,038 copies sold in its first 11 days.
7. Blue Giant Explorer Vol. 7 (NEW)
by Shinichi Ishizuka
Volume Information
Release Date: October 28, 2022
Days of Sales: 3
Price: 700 yen
Publisher: Shogakukan
Estimated number of copies sold: 35,150
Link (JPN): Vol. 7

Analysis
Blue Giant Explorer marked a 15.63% improvement in sales for Volume 7 against Volume 4’s 30,398 copies which also debuted in its first 3 days back in October 2021. However, when compared to Volume 6, copies sold for its latest volume are weaker as the previous volume had charted with a slightly higher average sales per day (note that the average tends to be lower the longer it goes).
Additional Comments
Blue Giant has an Anime film adaptation planned for release on February 17, 2023, which is to be produced by studio Nut.
8. Kage no Jitsuryokusha ni Naritakute! Vol. 9 (NEW)
by (Story) Daisuke Aizawa and (Art) Anri Sakano
Volume Information
Release Date: October 25, 2022
Days of Sales: 6
Price: 640 yen
Publisher: KADOKAWA
Estimated number of copies sold: 34,343
Link (JPN): Vol. 9

Analysis
The series appearance on the Manga sales charts have been rather sporadic, being last seen for Volume 8 recently at 22,954 copies in its first 7 days. Prior to that, it made the breach into Oricon’s Top 30 with Volume 4 back in August 2020 at 24,355 copies sold in its first 6 days. As such, the 34,343 copies it sold for Volume 9 is a welcoming upgrade for the series. With the Anime being aired this season (as of the time of writing) we may see further boost in sales of its Manga’s physical copies.
Additional Comments
Studio Nexus is adapting the work into a 20-episode TV Anime series. The first episode was aired on October 5, 2022.
9. Tsuki ga Michibiku Isekai Douchuu Vol. 11 (NEW)
by (Story) Kei Azumi and (Art) Kotora Kino
Volume Information
Release Date: October 24, 2022
Days of Sales: 7
Price: 680 yen
Publisher: AlphaPolis
Estimated number of copies sold: 32,015
Link (JPN): Vol. 11
Manga Information
Serialization: AlphaPolis Web Manga
Serialization Date: Jun. 10, 2015
Official Web Page: Here
Other Information
Read in English: N/A
Latest Promo: YouTube (Anime Season 2)
Link (ENG): N/A
Analytics
Sales Performance: N/A
Printed Circulation: 3,000,000 including digital (Source)

Analysis
The series last made its Manga appearance back in February 2022 for its 10th volume at 37,342 copies sold in its first 6 days. Therefore, the performance of its 11th volume is not as good as its previous, at least in its debut week. The title, however, has made more consistent appearances for its Light Novels, being ranked continuously for the debut sales of Volumes 15 to 18.
Additional Comments
Studio C2C adapted the work into a 12-episode TV Anime series that aired between July and September of 2021. A sequel to the Anime series is in the works, though its actual date of broadcast is still unknown. It is unsure whether C2C will be returning to adapt the second season.
10. “Oshi no Ko” Vol. 9 (↓61.37%)
by (Story) Aka Akasaka and (Art) Mengo Yokoyari
Volume Information
Release Date: October 19, 2022
Days of Sales: 7
Price: 630 yen
Publisher: Shueisha
Estimated number of copies sold: 29,701
Link (JPN): Vol. 9
Manga Information
Serialization: Young Jump
Serialization Date: Apr. 23, 2020
Official Web Page: Here
Chapter 1 (JPN): Here
Other Information
Read in English: Manga Plus
Latest Promo: YouTube (Kaguya-sama x “Oshi no Ko”)
Link (ENG): Right Stuf; Amazon

Additional Comments
“Oshi no Ko” Volume 9 has hit 106,583 copies sold in its first 12 days.
11. Boku no Hero Academia Vol. 36 (↓36.32%)
by Kouhei Horikoshi
Volume Information
Release Date: October 4, 2022
Days of Sales: 7
Price: 440 yen
Publisher: Shueisha
Estimated number of copies sold: 29,612
Link (JPN): Vol. 36
Manga Information
Serialization: Shounen Jump (Weekly)
Serialization Date: Jul. 7, 2014
Official Web Page: Here
Chapter 1 (JPN): Here
Other Information
Read in English: Manga Plus
Latest Promo: YouTube (Season 6 PV)
Link (ENG): Right Stuf; Amazon

Additional Comments
Copies sold for Boku no Hero Academia Volume 36 have hit 605,892 in its first 27 days.
12. Chainsaw Man Vol. 1 (↓2.07%)
by Tatsuki Fujimoto
Volume Information
Release Date: March 4, 2019
Days of Sales: 7
Price: 440 yen
Publisher: Shueisha
Estimated number of copies sold: 26,495
Link (JPN): Vol. 1
Manga Information
Serialization: Shounen Jump+
Serialization Date: Dec. 3, 2018
Official Web Page: Here
Chapter 1 (JPN): Here
Other Information
Read in English: Manga Plus
Latest Promo: YouTube
Link (ENG): Right Stuf; Amazon

13. Kindaichi Shounen no Jikenbo 30th Vol. 2