The Hololive Official Card Game: Blooming Radiance Booster Box is not a Weiss Schwarz product, but rather the first official booster set for a separate and newer trading card game created directly by Cover Corp, the company behind Hololive Production.
While both games feature Hololive talents, the card format, mechanics, and rarities are completely different.
Here is a detailed description of the hololive OFFICIAL CARD GAME (HOCG) Booster Pack Vol. 1: Blooming Radiance booster box:
🌸 HOCG: Blooming Radiance Booster Box Description
The hololive OFFICIAL CARD GAME (HOCG) is a competitive card game where players build decks to support their favorite "Oshi" holomembers (VTubers) through a concept called "holoLife."
📦 Booster Box Contents
ComponentDetails (English Edition)
Packs per Box12 packs
Cards per Pack8 random cards
🃏 Set and Rarity Overview
This set focuses on introducing the game mechanics and features a mix of talents from different branches, with Hoshimachi Suisei serving as a central "Oshi holomem" feature.
Total Normal Card Types: 130 types
Total Parallel Card Types: 122 types
The rarity structure is unique to the HOCG:
Rarity TypeNumber of TypesDetails
SEC (Secret)2 typesThe ultimate chase card, featuring a hot-stamped foil sign (e.g., Hoshimachi Suisei, Takanashi Kiara).
OUR (Oshi Ultra Rare)8 typesAlternative art, highly collectible Oshi holomem card (expected to be very rare).
OSR (Oshi Super Rare)8 typesFoil version of the main "Oshi holomem" cards.
UR (Ultra Rare)10 typesHigh-rarity foil cards.
SR (Super Rare)28 typesFoil cards.
Standard RaritiesRR, R, U, CThe main playable cards (holomem, support, cheer cards).
🎤 Featured Hololive Talents
The set features a cross-section of talents across different branches and generations, with a strong focus on the "Oshi holomem" cards which are central to deck building.
Card TypeFeatured Talents Include
Oshi Holomem (OSR/OUR)Hoshimachi Suisei, Takanashi Kiara, Usada Pekora, Amane Kanata, Aki Rosenthal, Takane Lui, Nanashi Mumei, Kobo Kanaeru.
Holomem CardsTokino Sora, AZKi, Omaru Polka, Kazama Iroha, Moona Hoshinova, Airani Iofifteen, Vestia Zeta, IRyS, Ouro Kronii, Hakos Baelz, and others.
SPOT Holomem CardsUsada Pekora, Shiranui Flare, Shirogane Noel, Houshou Marine, Mori Calliope, Watson Amelia (non-attribute cards, one type for each talent).
⭐ Key Difference from Weiss Schwarz
The most important takeaway is that Blooming Radiance cards:
Are NOT compatible with Weiss Schwarz cards (e.g., they cannot be played together).
Feature a new game system (HOCG) designed by Cover Corp.
Focus heavily on "Oshi" cards as a core gameplay and collection element.