Kozakura

A reclusive researcher residing near Shakujii Park, this mysterious figure serves as a vital consultant for anything involving the "Otherside." As a college acquaintance of Satsuki Uruma, she plays a key role in the group's logistics by purchasing items recovered by Sorawo and Toriko. By facilitating the trade of these otherworldly artifacts to DS Lab, she acts as a crucial intermediary between the protagonists and the scientific research facility.