A trailer video that allows a sneak peek into the narrative of THE BOYZ's 10th Mini Album 'a;effect' has been released.

THE BOYZ's new album 'a;effect' is an album that will be released approximately 4 months after their 3rd regular album 'Unexpected' released in March. While their previous albums showcased unpredictable charm and narratives, this new album is expected to create new waves in the music industry once again by reinforcing their identity and message as they continue to talk about waves through teaser content.

Meanwhile, THE BOYZ's 10th Mini Album 'a;effect' will be released on various online music sites at 6 PM on the 28th.