MetaZoo Games revealed MetaZoo: Kuromi's Cryptid Carnival, a Hello Kitty crossover set, for release in October 2023.

In this set, the MetaZoo Cryptids join best friends Kuromi, My Melody, and Hello Kitty for a carnival that has seemingly popped up from nowhere.  This is a complete, officially Sanrio-licensed expansion set with over 100 unique new cards.  It comes in 36-count booster displays and 24-count blister displays.

MetaZoo Games also released MetaZoo: Cryptid Nation TCG - Legacy Holographic, a new Booster set, into retail (see "New 'Metazoo' Set Incoming").