Expo Goods
Banzoin Hakka's merchandise comes largely from hololive SUPER EXPO events - character acrylic stands and randomised pixel-character keychains produced for those conventions. Expo-exclusive runs are the ones overseas fans watch most closely.
Across Hololive
Because Holostars sits under the same umbrella, his goods list alongside the broader Hololive catalogue, where crossover expo sets are common. A used acrylic piece carries its own grade, so any wear is clear before purchase.