back number app for iPhone and iPad

4.4 ( 6704 ratings )

Music Entertainment
Developer: Fanplus, Inc.

Free

Current version: 3.3.3, last update: 2 weeks ago
First release : 26 Mar 2018
App size: 79.17 Mb

This is back number official app.
In this app, you can enjoy various contents such as back number latest information, official fan club "one room" member exclusive movie and member blog.