Cecile Ibara is a supporting character in the anime series 'Yuki Yuna wa Yusha de Aru', also known as 'Yuki Yuna is a Hero'. She serves as a mentor and guide to the main characters, providing them with crucial information and support in their battles against the Vertex. Cecile is known for her calm and composed demeanor, often offering wisdom and encouragement to the young heroines. Her presence is vital as she helps the team understand the responsibilities and challenges that come with being a hero, aiding them in their journey to protect the world.