A new logo has been released by the boy group Golden Child.

Golden Child's agency Woolim Entertainment posted a surprise video of the mystery on its official SNS channel at 8:28 p.m. on Oct. 31, along with the message "#Golden Child NEW LOGO OPEN."

In a short video clip of about 20 seconds, the name of the "Golden Child" team, which features a strong golden color, is close-up, drawing attention. And with the Golden Child logo, a text called "Re-boot" dominates the viewer's attention.

Golden Child, in particular, has yet to disclose what clues the new logo contains, fueling fans' curiosity.

Fans who have received the video are making various speculations about whether it will be a comeback spoiler for the new album or whether it means hints at new activities, which is even more intriguing.

Golden Child, which made its debut with the song "DamDaDi" on Aug. 28, 2017, has since drawn K-pop attention through three mini-albums and single-album activities, including "It's U," "LET ME" and "Genie," leading Golden Child's dynamic calming and solid live talent to become a "Perfect Idol" group.

Since the release of the special single "Spring Again" in May, fans have been thirsty for Golden Child activities. Through the logo video released this time, attention is being paid to what kind of activity Golden Child might mean.