朱砂 (アカザ)

Young director of the neutral organization Kotowari.
He is calm, collected and never brings his own personal feelings into things, so he is called "Iron Mask", but he is good at taking care of people and helps the protagonist in all ways.
He puts out the order to guard Olympia and urges on her search for a husband.

In "Catharsis" he's concerned about the island's future and is pushing for changes, but many people oppose him.