Louise is the beautiful wife of Pent, Count of Reglay of Etruria. She is somewhat childlike in nature, but can be overprotective as well. Louise was actually not born a high noblewoman, but rather a girl from low nobility. In order to get Pent to choose her as his wife, she gained his admiration by vowing to protect him with her bow, with which she possessed deadly skill, rather than singing and dancing.

Her voice should be medium to medium-low.

Louise is an elegant and beautiful noblewoman. She should sound kind, warm and caring.