Murakawa Bibian is a member of CANDY TUNE and a former member of HKT48's Team TII.

She joined HKT48 as a trainee on May 1, 2015 and was drafted to Team H. She was later promoted to a full member of Team TII on March 30, 2016 with the team's formation.

She graduated from HKT48 on November 1, 2022.

She joined CANDY TUNE on February 14, 2023.