Bilingual in Japanese and English, Yuuki Luna grew up performing in hundreds of community shows and festivals as a Japanese stage combat artist. She was a member of the LCC Theatre Company at UCLA, where she graduated with a Bachelor of Arts degree in English literature. She has also performed with Walt Disney Parks & Resorts and Disney Cruise Line. Yuuki appeared in WandaVision and portrayed her performance capture role in Rise of the Ronin as Princess Atsuko (Atsuhime). She is best known for voicing Lee You-Mi's Emmy award winning performance as Ji-Yeong in the English version of the global hit series Squid Game.