History / About
An early-release model sold physically at the World Yo-Yo Contest (WYYC) 2026. Sengoku’s own store lists it as “product for sale physically at WYYC 2026 — online release and retail price TBA.” Named for Mochizuki Chiyome, a historical female ninja (kunoichi) leader of the Sengoku period — a notable naming departure from the brand’s usual convention of naming models after male warlords.
