Bong Jae-hyun, a member of the group Golden Child, is the second runner of the individual comeback teaser.

Woollim Entertainment opened a personal trailer and concept photo of Bong Jae-hyun, a member of Golden Child (Lee Dae-yeol, Y, Lee Jang-joon, Young Taek, Bae Seung-min, Bong Jae-hyun, Kim Ji-beom, Kim Dong-hyun, Hong Joo-chan, and Choi Bo-min) on its official SNS on January 5th.

In the concept trailer released, Bong Jae-hyun transformed into a mysterious hairstyle that highlighted the bridge, showing off his perfect visuals from any angle and drawing attention.

In addition, the concept photo showed strong abs and gave a hidden unexpected charm, drawing enthusiastic responses from fans.