BookWalker Global Transitions Ownership: What to Expect Starting March 31
BookWalker Co., Ltd. transitions ownership of its service to M12 Media LLC (formerly J-Novel Club LLC), marking a new chapter.

BookWalker Global Changes Ownership to M12 Media LLC
Service Transition Announcement
On Monday, BookWalker Global revealed that it will transition ownership from BookWalker Co., Ltd. to M12 Media LLC (formerly known as J-Novel Club LLC) on March 31. This change is part of a broader restructuring in the industry.
Image via BookWalker Global's X/Twitter account
What This Means for Customers
The announcement reassured customers that the ownership change will not affect current services. Users will continue to have access to their existing content, account details, and features without any disruption.
Future Plans
BookWalker Global has plans to introduce:
- New features and improvements
- Campaigns and special offers tailored for English-speaking audiences
Background on the Merger
In early February, Dwango announced a merger involving BookWalker Co., Ltd., Dwango, and Kadokawa Connected. This merger will see Dwango as the surviving entity, with both BookWalker Co., Ltd. and Kadokawa Connected being dissolved, effective April 1.
A Brief History of BookWalker
- Founded: December 2005 by Kadokawa
- E-book Store Launch: 2010
- Global Service Launch: 2014, offering over 60,000 licensed manga, light novels, and audiobooks in English
- Simulpub Releases: Some manga are released simultaneously with Japan
BookWalker Global has confirmed that the merger will have no impact on its operations.
J-Novel Club's Name Change
J-Novel Club has confirmed that it officially changed its name to M12 Media LLC on February 1. However, the public-facing name will remain J-Novel Club, and no other changes have been made.
Source: Press release
Disclosure: Kadokawa World Entertainment (KWE), a wholly owned subsidiary of Kadokawa Corporation, is the majority owner of Anime News Network, LLC. Yen Press, BookWalker Global, and J-Novel Club are subsidiaries of KWE.