This is a great app for fans of the EXO-K group. It is free, easy to use, and works offline. This is a fan-made application that does not have any official endorsement from the group's management team or record label.

The purpose of this application is to allow fans to easily find and download the lyrics of their favorite songs. The user will be able to search by the title, artist name, or by the lyrics themselves. There is also a section called "Top 50 Songs". Users can vote up or vote down for a song.

The user will also be able to find the contact information of the artists' management team and record label.

The application has ads that comply with Google Play Policy. They are needed to cover the costs of maintenance of the application and to keep it free for the end user.