Learn Japanese NHK - Nihongo is an Android learning app developed by nemohue. This app is an excellent tool for anyone who wants to learn the Japanese language. The app offers a series of 50 lessons, each designed to teach you a useful expression through an audio drama. The app is very user-friendly, and the interface is smooth and easy to navigate. You can download and delete lessons, and the app remembers your progress, so you can pick up where you left off.

The audio dramas are engaging and help you to learn practical Japanese through various experiences. The app offers two storylines, one featuring a Vietnamese main character named Cuong and the other featuring a Thai student named Anna. Cuong's story is about his experience working for a Japanese electrical appliances manufacturer in Vietnam and being assigned to the company's headquarters in Tokyo. Anna's story is about her experience learning the Japanese language for one year at a university in Tokyo. Both storylines are designed to teach you practical Japanese for everyday use.

Overall, Learn Japanese NHK - Nihongo is an excellent app for anyone who wants to learn the Japanese language. The app is free and easy to use, making it accessible to anyone who wants to learn.