Birthday: June 4
Blood type: O

The current head of the Bug Clan, as well as one of Hikaru Gero's colleagues and friends. Toshiki has thousands of different bugs living on his body at any given time, including the giant spider Julia. He and these critters have forged a mutually beneficial partnership in which they allow Toshiki to borrow their abilities. Thanks to his attention to detail and courteous nature, Toshiki's number of repeat customers is among the highest in the underworld.

(Source: the manga's character introduction)