Product Overview An Extra Booster, “Summer hologram,” is coming to the hololive OFFICIAL CARD GAME! Extra Boosters are special pack products built around unique themes for each release. The theme this time is: “That summer spent with your Oshi.” Most of the new and reprinted cards feature summer-themed illustrations! Whether you’ve recently started playing hololive OCG or have been enjoying the game for a long time, this is a product we highly recommend! Selected cards from previously released products, including SorAZ Celebration, are being reprinted! That card you’ve been hoping for might finally make a return…!? Tokino Sora, Houshou Marine, and Hakui Koyori receive brand-new Oshi holomem and holomem cards in new colors! Of course, brand-new support cards are also included! By combining them with the reprinted cards, you can build entirely new decks using this product alone! Featured Talents 【Oshi holomem Cards】 Tokino Sora Houshou Marine Hakui Koyori 【holomem Cards】 Tokino Sora / Houshou Marine / Hakui Koyori + 【Reprinted Debut holomem Cards】 ??? Product Specifications Overview: ・Of the 102 total card types, 68 are reprinted cards. ・The 68 reprinted cards are selected from cards included up through the Booster Pack Enchant Regalia (released in April 2026). ・This product includes 112 types of parallel cards. 【Normal Cards：Total 102 types】 ・OSR：3 types ・RR：15 types ・R：22 types ・U：37 types ・C：25 types