[All] Back then, the duet hit song we loved💜 Ningning X Mujin ver. <Breath> | EP.116 pre-release video

https://www.youtube.com/shorts/X_plA864jWQ

[Limousine Service] Back then, the duet hit song we loved💜 Ningning X Mujin ver. <Breath> | EP.116 Pre-release video

Ningning's vocals are really good