EPEX is concluding their 'Youth' era with the release of their seventh EP 'Youth: Epilogue' and the title track 'ECHO' on June 9, marking the end of a narrative-driven series. The group is also expanding their global presence, set to attend the 2026 Weibo Cultural Communication Night, while member Baekseung has been confirmed for a role in the upcoming tvN drama 'Choeaeui Sawon'.