Crimson Rubeus

This individual is a pivotal figure in the Black Moon Clan, making him the first member to emerge in the 20th century. He is tasked with tracking down someone known as "Rabbit" who sought refuge in old Tokyo. While following the directives of Prince Demand and Wiseman, he commands his own group of subordinates, the Ayakashi Sisters. He holds a romantic connection with Cooan, though most of the sisters harbor affection for him, with the exception of the eldest. In the manga, he is responsible for capturing several Sailor Senshi, though he misses Sailor Venus, and he displays unwavering loyalty to Prince Demand.