[FV] Former Black Diamond, former Special Forces, fulltime mother
Dominant Arm: Right
Powers/Abilities/Quirks: Psionic, Eastern Magic user
Rika has blue hair, usually tied in a braid, and purple-blue eyes (it varies depending on her mood). Used to wear dark colors, but since being a mother, has changed her wardrobe to lighter colors.
Rika ran away to DesCha to escape her fate as the Head of the Shiroi clan of psychics. She managed to live on her own for a while, enrolling herself in Senta University where she met Jessica Morgan who became her best friend. Eventually, she was recruited into Black Diamond where she fell in love with her future husband, Suisei Miyamuri.
After the disbanding of Black Diamond and Section 9, Rika and Suisei settle down and did freelance work for the reforming Section 9 (now DEIMOS, under Grade Noriaki. She has two children with Suisei: Hideki and Megumi. In the short time she worked for Grade, however, she considers herself Grade’s surrogate mother, and is quite insistent on the fact.
She ran Psychedelic Hotdog with Jessica Morgan and , and they also own MegaDodo Corporation, a small company that produces chocolates (the Triple H Chocolate bars), women’s lingerie, and various other knick-knacks like the MegaDodo Toxic Crayons.
Rika currently teaches Home Economics at Senta High, and her students call her Miss Rika.