hololive OFFICIAL CARD GAME Official Holoca Sleeve: 5 Designs on December 18, 2026
The Official Holoca Sleeve accessory has five character designs, 55 sleeves per pack, and costs 990 yen (about $6.31) from December 18, 2026.
The hololive OFFICIAL CARD GAME Official Holoca Sleeve is an accessory for the card game from COVER Corporation, and it releases on Friday, December 18, 2026. Each pack costs 990 yen (about $6.31), tax included, whichever design you pick.
The price in dollars is an approximate conversion at the European Central Bank reference rate of 2026-10-23. Retail prices outside Japan are set by local distributors and usually differ.
Official Holoca Sleeve Designs and Specs
There are 5 designs in total, each featuring one of five characters:
- Aki Rosenthal
- Shishiro Botan
- Ayunda Risu
- Ichijou Ririka
- Juufuutei Raden
Every pack holds 55 sleeves. The sleeves measure 92 mm tall by 67 mm wide.
Product specifications may change, and the photos may differ somewhat from the actual product.
Where the Sleeves Will Be Sold
The sleeves are planned for sale at the official hololive production shop. The timing of that sale has not been decided.
Holoca Sleeve Release Day Lineup
The sleeves share their date with two other products for the game. The Glory Echo booster pack and the Official Holoca Case are also scheduled for December 18, 2026. The Start Deck Asobi★Mawaritai! arrives earlier, on October 30, 2026.
What It Means for Players
- Note December 18, 2026 if you want a specific character design, since there are five.
- Each pack has 55 sleeves, so check that count against your deck needs.
- Sleeve size is 92 mm by 67 mm, which is worth checking against your current sleeves.
What is still unknown
- When the sleeves will be available at the official hololive production shop.
TCGKing updates this article as soon as COVER Corporation announces these details. Follow all hololive OCG news or get it in our newsletter.
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