Regulus is a rather happy go-getter that's always looking for something to do and anything to read. Although she has mechanical wings she doesn't know much about how to make them and would much rather go to her good friend when anything goes wrong with them or in most cases leave them at home. She has a strong feel for emotions and wants to help others as her main job is being a detective so she tends to travel a lot to take care of cases handed to her. One thing she can't exactly stand though is bright lights, being a bat will do that to a girl after all but she loves cozy and dark places and anything to do with cards. Reading cards is one small hobby of hers she loves to talk about as much as she loves talking about plants and flowers.