Part 2:
She is a third-year student at the Alchemical Department. She is also known for her sharp mind, strong sense of justice, and determination. But sometimes she is just stubborn. Even if the facts are not in her favor, she won’t immediately come to terms with it.

Source: https://x.com/NaytLayt24/status/1802085877524689167

Part 3: However, she is a diligent student and a very neat girl. Her passion for learning helped her become friends with Phryne. They can often be found in the library. They constantly walk together in complete silence. It seems that they communicate without words.

Source: https://www.deviantart.com/naytlayt/art/Iona-1064894274