On September 17 KST, NCT 127 held an online press conference ahead of the release of their 3rd full album 'Sticker'.

On this day, Doyoung stated, "We came back with a new album after a long time, so please give your love and support for our 3rd full album 'Sticker'. We prepared various content". Jaehyun then said, "We prepared it while thinking of our fans who waited a long time for us. We will work hard to promote with a joyous heart, so we hope you receive energy from us and enjoy [our album promotions] until the end." Mark added, "This is a really exciting moment for us. We prepared the album filled with excitement, and we are also filled with excitement on the release day."

Meanwhile, NCT 127's 3rd full album 'Sticker' marks their return with a full album in one year and six months, following the release of their 2nd full album 'NCT #127 NeoZone'.

NCT 127's album 'Sticker' will be released through various online music platforms on September 17 at 1PM KST.