Union Arena
Sakamoto Days
This set is archived here for reference. Its individual products aren’t listed on TCG Calendar.
About Sakamoto Days
Sakamoto Days (set code UE19BT) is a Union Arena set published by Bandai, released May 2026. This set is listed for reference in the TCG Calendar release archive.
- When was Sakamoto Days released?
- Sakamoto Days released May 2026.