Zellogi (ゼルオギー, Zeruogī) wears a Native American headdress and has a hook in place of his left hand. He takes an interest in Ryuk's activities in the Human World, and humans in particular after learning that Ryuk's Death Note is in a human's possession. Despite his feeble appearance, he has a highly inquisitive nature. His interests are in furry items and he dislikes humid temperature. Zellogi is also seen gambling with other Shinigami.
In one scene in episode nine of the anime, he is seen talking to three unnamed Shinigami, joking about Ryuk's activities in the Human World, referring to Ryuk being an "uncute pet" for Light and laughing at him.