Happ would like to introduce and congratulate CosWorld as our Happ Client.

CosWorld is the ultimate mobile app for anime fans! Discover and purchase a wide range of officially licensed and fan-made merchandise, including adorable keychains, stylish anime t-shirts, unique button badges, and collectible postcards and stickers. Easily browse through our extensive catalog, read product descriptions, and check out with secure payment options. CosWorld brings the world of anime to your fingertips!

Ever think about having your own business application on a mobile device?
Think no more! With Happ Merchant, a simple registration of your business, you can now own your very own mobile application on both android and apple platform. Revolutionize your business with a fraction of the price.