Marvelous Inc. engages in the planning, development, production, marketing, and sale of game software for home-use game machines. in Japan. The company engages in the planning, development, and operation of online games for App stores, Google Play, and SNS platforms, as well as online games for PCs, mobiles, smartphones, tablets, and other devices; and planning, production, operation, and sale of amusement arcade cabinets, as well as production and sale of console software. It also creates and produces animation products; creates, commercializes, and distributes music and video content; and plans, produces, and promotes stage-based and musical works based on comics, animation, and games, as well as shows live performances. Marvelous Inc. was incorporated in 1997 and is headquartered in Tokyo, Japan.