Santos Anna (サントス・アンナ), also known simply as Anna, is an actress, multi-talent, and singer. She is the former vocalist of BON-BON BLANCO.
- Her father is Filipino-American, while her mother is Japanese.
- She grew up in Japan and was born with dual citizenship, but chose to become an American citizen when she turned 18.
- She cannot speak English.
- She was named after takarazuka actress Anna Jun, who her mother is a fan of.
- [2008.09.24] Koi no Katachi (恋のカタチ)