Innovation in learning to make
a better world.

We believe that incorporating science into learning enables better learning design. By taking advantage of advanced technology, scientifically designed learning leads to more efficient and effective learning innovation.We believe that the scientific study of learning and the use of technology fosters innovation in learning and creates a better world.


Changing people’s
learning makes a better world.

Media Opus Plus is a learning technology company that was founded in 2017. Before beco ming an independent company, we were the video production and distribution section of Hamagakuen, which operates tutoring centers in the Kansai region of Japan. Today, our team has grown to include specialists in a wide range of fields, which supports further learning in schools, tutoring centers, publishing companies, and corporations.

Learning is a universal driver of human advancement. However, not all learning now makes the most of the latest science and technology.

We are always looking for new ways to create innovation in learning by studying it sci entifically and using technology based on our expertise in areas such as learning desi gn and management, video production and distribution, and data science.

We believe that making better learning a reality will make a better world.

Company Information

Company Name Media Opus Plus ,Inc.
Date of Establishment January 4th, 2017
Common Stock 10 million yen
Number of employees 85 (as of March 15, 2024)
Kobe HeadquartersMAP
Kobe Commerce, Industry and Trade Center Building 18F,
5-1-14, Hamabe-dori,Chuo-ku,Kobe, Hyogo 651-0083, Japan
Shibuya OfficeMAP
Shibuya Miyata Bldg. 8F, 1-12-14 Jinnan, Shibuya-ku, Tokyo 150-0041, Japan
Nishinomiya StudioMAP
Hama Breeze Nishinomiya-kitaguchi 3F,
1-4-5, Kofuuen, Nishinomiya, Hyogo 662-0832, Japan
Membership of professional institutions General incorporated association Japan Association of New Economy
The Kobe Chamber of Commerce and Industry (KCCI)
ISO/IEC 27001:2013
Certifications Acquired Unified Supplier Certification
Members of the Board
President and CEO
Katsutoshi Takemori
(Hamagakuen President and CEO)
Member of the Board and COO
Shingo Marubayashi
Member of the Board
Katsuaki Takemori
(Hamagakuen Chair)
Member of the Board
Tomohiro Shimada
(Senior Vice President of Combine, Inc.)
Sadahito Matsumoto
(Certified Public Accountant)
Trading performance
  • ING Co., Ltd.​
  • H・I・K Co.,Ltd.
  • Eishunsha Co.,Ltd.
  • NTT ExCPartner Corp.
  • Osaka Prefecture Council of Social Welfare
  • Osaka Prefectural Case Worker, Children’s Social Worker and Chief Commissioned Child Welfare Volunteer Council
  • Gakusho Co., Ltd.
  • Gakken Inc.
  • Japan International Corporation of Welfare Services
  • COMBINE Corporation
  • Shogakukan-Shueisha Productions Co.,Ltd.
  • Sendenkaigi Co., Ltd.
  • The Dai-ichi Life Insurance Company, Limited
  • The Dai-ichi Frontier Life Insurance Co., Ltd.
  • Nangok Software Co.,Ltd.
  • T&S Co., Ltd.
  • DOCOMO gacco, Inc.
  • NISSEN Co.,Ltd.
  • The Japan Kanji Aptitude Testing Foundation
  • The Japan Ship Owners’ Mutual Protection & Indemnity Association
  • Nihon Fukushi University
  • Proseeds Co., Ltd.
  • Mie University
  • Mitsumura Tosho Publishing Co., Ltd.
  • Musashino University
  • Ricoh Japan Corporation
  • Link Academy Inc.

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