Product Name: UNION ARENA Precious Booster Pack THE IDOLM@STER SHINY COLORS [PC01BT]

Release Date: January 16, 2026 (Friday)

Card Types: 58 types in total + Parallel cards

PcSR (Precious Super Rare): 10 types

PcR (Precious Rare): 14 types

PcC (Precious Common): 26 types

AP (Action Point): 8 types
* All parallel cards of ★1 or higher include an idol's hot-stamped signature.
* Cards are randomly inserted.

Card Introduction
This product is a deluxe booster pack for THE IDOLM@STER SHINY COLORS series, and all cards feature a gloss finish.
It can be used to strengthen existing decks and enables the construction of new "CoMETIK" decks.
It includes newly drawn illustration cards featuring idols in UNION ARENA exclusive costumes.
There is also an event for "Serial Numbered! Limited AP Cards," with a low chance of finding numbered Action Point cards.
* Autographed cards from voice actors are planned to be included.
* Whether reprints will include these is yet to be determined.