COMPANY
BUSINESS DOMAIN
Whether it's console, PC, or smartphone games,
from AAA games to indie titles,
Ryu's Office provides every marketing service necessary
for games.
















Over the past 50 years, the game market has grown alongside the evolution of technology, forming a unique, multilayered ecosystem.
Gamers have also accumulated 50 years of history as shared memes, and gained the ability to propagate information through diverse channels. As a result, the game market has become more complex than any other.
Hundreds of games are released worldwide every single day. To have one title chosen by users, there must be a clear reason. Conveying that reason effectively requires an everyday engagement with games, along with a deep, ongoing understanding of the market and its players.
ABOUT US
MISSION & PURPOSE
Ryu's Office exists to share the stories woven by game creators and their works with as many people as possible.
By prioritizing story-driven strategies, we have helped games stand out and gain a competitive edge, while also shaping retention-focused communications that turn players into loyal customers.
Above all, in a market that grows more complex day by day, we seek to support companies and creators who take on new challenges.
Now that global expansion of all content has become the norm, we pursue the concept of 'think in Japanese, speak in other,' with the mission of simultaneous worldwide release from Japan.
We aim to bring outstanding Japanese games to as many people as possible. From AAA titles to indie games, we continue to strengthen our organization to provide high-quality services that convey the true value of each title.
CHALLENGE
CEO PROFILE
Engaged in game marketing since university, first as a freelancer for many years. After serving as marketing director at a console game company, founded Ryu's Office in 2008 to provide specialized marketing solutions for game developers. Known as a 'game promoter,' has been involved in the promotion of numerous titles.
KONUMA RYUTA
RYU'S OFFICE Inc. CEO
User Communication Planner
INTERVIEWS & CONFERENCES
- The impact of the Corona disaster on game promotion is "none". ~Interview with Ryuta Konuma, author of the book "「Sequence」is key to presentation" (CGWORLD.jp)
- The power of "virginity" holds the key to the growth of content! How to Sell Content in the Internet Age (Denfaminicogamer)
- A summary and perspective after the first episode of the indie game show "INDIE Live Expo" from the man behind it. "We will continue to introduce as many titles as possible" (4gamer.net)
- The Legendary Editor-in-Chief of JUMP, the "Stagehand" Behind the Birth of FGO, Talks with the Editor-in-Chief of Denfaminicogamer about "the Art of Nurturing Talent to Become 「The best」" (ITmedia)
- RYU'S OFFICE, the agent behind "FGO" and "Persona" - a look at the company that planned "Learning with Manga FGO" and "Chaldea Broadcasting Station" (Denfaminicogamer)
PUBLISHED BOOKS
"Sequence" is key to presentation
Communication by the minute moves hearts

INFORMATION
| Company Name | RYU'S OFFICE Inc. |
|---|---|
| CEO | Ryuta Konuma |
| Established | June 2008 (Founded April 2003) |
| Address | Gotanda JP Building 6F,Nishi-Gotanda 8-4-13,Shinagawa-ku, Tokyo 141-0031, Japan |
| Telephone | +81-3-6417-3749 |
| Access | 5 minutes on foot from Gotanda Station |