Santa-chan

Santa-chan is mysterious man appearing throughout Futo, usually promoting local companies, and is always dressed like Santa Claus.

Part in Story
Similar to Watcherman, Santa-chan usually gives Shotaro Hidari, information regarding what case he is on but to a lesser degree than Watcherman. True to his costume, Santa-chan gives out gives, which always seem to help out the recipient.

In Kamen Rider Double Forever: A to Z/The Gaia Memories of Fate, Santa-chan finds the T2 IceAge Gaia Memory which forces him to become the T2 IceAge Dopant. He and Watcherman as the T2 Violence Dopant are freed when Kamen Rider Double LunaJoker use the Joker Strange Maximum Drive. They are then put into a free clinic during NEVER's attack on Futo City. Sometime after he recovers and continues his life.