She is a budding alchemist, like Felt, although her skills are very average. She grew up in Eden as an orphan, but is a very high spirited and endearing young woman.

After Felt leaves, she constantly worries about his safety in Belkhyde. She also takes role as Iris's guardian, and immediately thought of the latter as a younger sister. She shares the same sense of justice Felt possesses, believing that art of alchemy is an art to help people. Viese is a strong woman, able to put all of her worries on Felt aside to help him in the best way she can.