I released the official app of comet!With this application, you can use the comets latest information and convenient functions.[What you can do with the application]You can use the application to do the following things.1. Check the latest information!You can check the service contents of comet.Also, as the message arrives from the store, you can check the latest information at any time.2. Confirm the information on My Page!You can check usage status of comet.3. Introduction to friends!You can introduce it to your friends via comet.4. Full of useful functions as well!