Murashige Anna is a member of HKT48's Team KIV.
- Joined HKT48 as a Kenkyuusei on July, 2011
- Promoted to Team H on March 4, 2012
- Transferred to Team KIV on January 11, 2014
- Had a Concurrent Position in NMB48's Team N from February 24, 2014 to March 26, 2015.