A staff member of an NPO that supports children. That is his public face; behind the scenes, he serves as a direct subordinate to Goro, acting as an enforcer for his work. He also handles communications with Gido and monitors them to ensure Goro's orders are not being disobeyed. He protects the family at the "Shelter." He only shows a smile when he is in front of children.

Wataru's partner and ally. A bright character with extraordinary communication skills. Though he has a foul mouth and a frivolous attitude, he follows Wataru's orders faithfully. He protects the "Shelter." He uses polite language when speaking to Wataru.