The document provides an overview of the Japanese mobile app market and marketing strategies for appsasia clients. It discusses that the Japanese Android market is the largest in the world. It then analyzes popular Japanese social networks like LINE and Mixi, video sites like NicoNico, and pre-registration services. Finally, it outlines Appsasia's marketing program and capabilities, including managing Line Coin promotions, Facebook ads, and references past marketing successes in various global markets.