The group NU'EST (JR, Aron, Baekho, Minhyun, Ren) released a trailer video of their new album sequentially to warm up their comeback.

Its agency Pledis Entertainment released a video of Ren's comeback trailer on its official NU'EST SNS at midnight on April 23. It has raised expectations for its eighth mini-album "The Nocturne," which will be released on May 11.

In the trailer video released, Ren appeared asleep in a darkened street, drawing attention. He then broke the still silence of the water drop on his palm and raised himself, and continued to walk along the water droplets falling before his eyes. Soon after, he arrived at a shabby restaurant and carefully entered.

Facing a woman in the restaurant, Ren looked under the table wondering her feet in the water, and raised himself in surprise when he saw the lower half of the mermaid in it. At the same time, a huge amount of water hit him.

The mysterious trailer video raised the dreamy mood with the phrase "The night drew a dream and we were not afraid of the dream," and Baekho with a meaningful look appeared at the end of the video, adding to the tension.

Ren took over the baton of the members JR, Aaron and Minhyun, who showed different emotions through the trailer video released earlier, giving off a unique mysterious atmosphere, and showed off his unique visuals in a high-quality visuals reminiscent of a movie, further enhancing his immersion.

NU'EST, which is speeding up preparations for the new album, has opened a concept page along with a personal trailer video to raise questions about the upcoming 8th mini-album, and released a series of official photos to stimulate curiosity about the colorful comeback promotions that will be unveiled in the future.

Meanwhile, NU'EST will release its eighth mini album "The Nocturne" at 6 p.m. on May 11.