Rachael Chau (she/they) is a Chinese-American actor, musician, and writer. She is best known for voicing everyone's favorite trash lover, the femme Trailblazer Stelle in Honkai: Star Rail. Other credits include Sonya in The Tenth Line, Meiko in Mission US: Prisoner in My Homeland, and Marly Blackwood in the Lovecraftian horror comedy musical Rockabye.

Alongside performing & creating, Rachael strongly values activism and community care. They believe that the magic of most anything comes from people and nature, and both are worth protecting and uplifting. Rachael is a proud resident of New York City who also loves to travel. She is thrilled to meet fans & make new memories!