2026 Birthday MD — Coming Soon Teaser

Teaser announcement for Seonghwa's 2026 birthday merchandise, posted via ATEEZ's official X account (opens source in a new tab) ahead of its April 3, 2026 release.

birthdaymerchandise

One More Memory

Official Content · Thursday, April 2, 2026

Official Birthday Greeting Post

Official birthday greeting for Seonghwa posted via ATEEZ's account, inviting fans to send celebratory mentions.