Manabi-aid Co Ltd is a Japan-based company mainly engaged in the educational digital business. The main business model is to deliver education and video learning services to those who want to learn by procuring video lesson content from people who want to teach, and providing the developed video lessons and learning management service to people who want to teach. The main services include manabi aid, manabi aid master, manabi aid master forSchool, manabi aid forEnterprise, and cram school. Manabi aid provides video learning service for free general members and paid premium members. Manabi aid master provides video lessons provided by manabi aid, and video lessons and management functions. Manabi aid master forSchool can be customized to customer's specifications. Manabi aid forEnterprise develops and provides converting paper media into video lessons, and distribution service for distributing content made into video lessons. Cram school provides instruction by learning aid masters.