South Korean girl group NMIXX announced the release of their fifth mini-album, titled “Heavy Serenade,” via a motion-poster video [1].
The comeback marks a strategic return for the JYP Entertainment group as they expand their discography and engage their global fanbase ahead of the May launch.
The group first teased the project on April 14, 2026, by uploading the motion poster to their official YouTube channel [2]. To build momentum, the group shared the announcement across their official X, Instagram, Facebook, and TikTok accounts [1].
According to the promotional schedule, the group will release a pre-release track titled “Crescendo” on April 28, 2026 [2]. This single serves as the first musical preview of the upcoming EP before the full project arrives.
The complete mini-album “Heavy Serenade” is scheduled for release on May 11, 2026, at 18:00 KST [3]. This release timeline follows the group's established pattern of utilizing multi-platform teasers to maximize visibility across different social media demographics.
NMIXX continues to operate under JYP Entertainment, which manages the group's promotional rollout and distribution [1]. The use of a motion poster, a short, animated visual, is a common industry tactic to create anticipation without revealing the full sonic direction of the album immediately.
“NMIXX announced the release of their fifth mini-album, titled “Heavy Serenade,” via a motion-poster video.”
The structured rollout of 'Heavy Serenade'—beginning with a visual teaser, followed by a pre-release single and then the full EP—demonstrates the standard K-pop 'comeback' model. By layering releases over several weeks, the group maintains consistent engagement and maximizes chart potential upon the final album launch.
