Kannazuki Aoi

She is a childhood friend and classmate of Haruka. As the granddaughter of the Kannazuki Zaibatsu, she has a ladylike and gentle personality, but she can also sometimes act a bit airheaded and stuns those around her. In contrast to Haruka, she has excellent grades but is not good at sports (except for archery). As a member of the archery club, even after transforming into Blue Angel, she uses her specialty archery technique, the 'Angel Arrow', to defeat evil.