Shion Kuresato  

, 暮里 詩音

The character known as Kuzuha Kirika's butler is actually a twelve-year-old junior high student who sometimes appears in an older blue-haired form. It was later revealed that this ability was granted to her by Jormundgandr, a giant snake found in the Amazon, which controlled both of them in its quest for the ultimate butler. Despite being young, Kuzuha Kirika is very dedicated to her mistress and takes it upon herself to provide her with sweets to keep up her energy levels.