Anime Music - Ost Nightcore is a free Android application developed by Yang Ming. It falls under the lifestyle category and is aimed at fans of anime and Japanese animation. The app offers a comprehensive collection of millions of songs and soundtracks from various anime and movies for users to enjoy.

One of the best features of the app is that it allows users to explore a massive collection of their favorite anime songs and artists, making it easy to discover new music. Users can also save and customize their playlists on the cloud, making it easy to access their favorite songs from anywhere. In addition, the app offers over one million anime and manga wallpaper collections from their community, which is perfect for anime lovers.

Another great feature of Anime Music - Ost Nightcore is the hundred anime radios that users can listen to. Users can also join the Otaku community to chat and share their playing song. The app also includes a background and timer mode, which is useful for relaxation and sleep.

It is important to note that the app is not a music downloader and does not allow users to download music or play offline except for local music. All online anime music is provided by SoundCloud API complying with use terms. Overall, Anime Music - Ost Nightcore is a great app for anime lovers looking for a comprehensive collection of anime music to add to their playlist.