SPORTSCARD SOCIALMEDIA
DEN
BETA TEST
Beta test registration
Ends：September 30, 2026 (JST / UTC+9)
Access will be unavailable after the end time.
DEN is a social network for sports cards. This is a viewing-only demo to try the screens and user experience.
Please submit your feedback before the test ends.
Purchases, payments, DMs, community posts and full-service membership registration are unavailable. Only beta registrations and submitted feedback are saved.