Terasawa's interest in voice acting began during her first year of junior high school after performing a puppet show.
The positive reception to her performance inspired her to pursue voice acting as a career.
[2] After a period of straining, she began her career in 2018, becoming affiliated with the talent agency Sigma Seven.
[3] In 2021, she was cast as Yuzu Hanaoka in the mobile game Blue Archive.
[5] She also sang a cover of Yui's song "Feel My Soul", which serves as the series' third ending theme.