Akiza Izinski, known as Aki Izayoi in the Japanese version, is a main character in Yu-Gi-Oh! 5D's, and was one of the Signers. She is also called the Black Rose, or Black Rose Witch in the Japanese version.
and She's the love interest of Yusei Fudo
- Akiza played Topaz in Jewelpet (Karyll Aguilar Style)