A free program for Android, by Dear U Co. Ltd..

You can receive a private message from your favorite idol at any time, and you can send a message to your favorite artist anytime.

The application allows you to have a one-on-one chat with your favorite artist, and you can also receive a special message from them.

You can also share your thoughts and ideas with them.

In addition, you can chat with other users, and if you find someone you like, you can send them a message to say hello.

If you are a K-pop fan, you should download this application, because it has many functions that you can use.