后续宣传拉开序幕
NCT 127 — Ay-Yo schedule 💚
Jan 6-8: To Us
Jan 9-12: Teaser image #1
Jan 16-19: Teaser image #2
Jan 26: Track video
Jan 28: Teaser image #3
Jan 29: MV teaser
Jan 30: MV + Album release