Ema Yasuhara is a hardworking and dedicated key animator in the anime series 'Shirobako'. She is a member of the five-member group of friends who aspire to create an anime together. Ema is known for her quiet and shy personality, often getting lost in her work. Despite her reserved nature, she is passionate about animation and constantly strives to improve her skills. Her journey in the series involves overcoming self-doubt and gaining confidence in her abilities, contributing significantly to the projects she works on at Musashino Animation.