Masuka Irukame

Masuka Irukame is one of the main protagonists, and central characters in the manga and anime series, Shikoku!. She is a good friend of both Hakuoh Kaiser & Kokujo Yamato, and is a member of the Dark Household Family. Masuka's devotion to Hakuoh is strong throughout the entire series, showing how mch her love for him stands. She was originally a spy sent from the Dark Household to infiltrate the Spirit Detectives Organization, but had since the defeat of Hakuoh reformed herself.