Social Media · TREASURE Era
Social Media — Aegyo Photo (feat. Hongjoong)
A casual "aegyo" photo of Seonghwa posted via ATEEZ's official X account, featuring Hongjoong.
Official Sources
Photography, video, and audio remain the property of their respective rights holders.
Era Context
TREASURE Era · 2018 – 2019
The debut chapter. Seonghwa steps forward as a founding member of ATEEZ, establishing his stage presence and vocal identity across the group's earliest title tracks, showcases, and early international promotions.