J is the youngest member in the lineup listed by High Up Entertainment. Beyond the full-group catalog, she appears with SEEUN on Over U, Goodbye, an official two-member digital release from December 2024. In the 2025 Billboard Philippines interviews, she expressed gratitude for memories with SWITH and emphasized finishing the tour safely. Those remarks place the group’s shared experience ahead of a separate solo narrative.

For a first listen, compare the group’s ASAP and STEREOTYPE era with BEBE and I WANT IT. The group page collects official music videos in reverse chronological order, making it easier to hear how STAYC’s approach develops across releases.

Official group channels collect announcements and performance clips. High Up Entertainment is the reference for the birthday and member listing below.