Ryuu is calm and stoic, but also cares deeply for her friends. She is strong due to her past experience as an adventurer. When a person related to her or her friends are in danger or in need of help, she is always ready to step in and assist. Ryuu is a female Elf with sky blue eyes and green hair. Her hair was originally golden-blonde until it was dyed green by the other employees of the Hostess of Fertility.