Fuu Hououji  

Anais Araujo, Anemone Hououji, 鳳凰寺 風

The AI assistant can rephrase the given text as follows: "The voice of reason" refers to a person who uses logic and critical thinking to make sound judgments. Although she possesses high levels of intelligence, her knowledge is primarily based on books rather than practical experience. She sometimes questions her own abilities but ultimately proves herself in the end. Additionally, she has feelings for Ferio. The Magic Knight of Wind is also known as "The Voice of Reason".