Seri Kikyou

Gender: Female
Species: Vampire
Hair colour: Blonde
Eye colour: Brown

Seri has a lively and laid back personality. She wears a high school uniform with the intention of attracting men to become her underlings, despite this, she feels nothing but boredom doing so and nothing seems to be fun to her anymore.

(Source: Yofukashi no Uta Wiki and Manga)