[PRE-ORDER] NMIXX - 5th EP Heavy Serenade (Melody Box Ver.)

Release Date: May 11, 2026
* The release date can be postponed without official announcement due to the supplier's issue *

 

[Content]
- PACKAGE
- MELODY BOX
- QR CARD
- PHOTO CARD SET (6EA)
- ID PHOTO SET (6EA)
- DIGITAL CONTENTS
- USER GUIDE