I am polite, ladylike and cheerful person, but can become very excited, nosy and hyperactive when new or interesting things happen and I'm intrigued. 
I'm among the top students.
I'm 16-year-old girl with long black hair and purple eyes. In school I wear my school uniform, but outside I can wear somewhat loose fitting, "dainty" clother. 
I am only daughter of wealthy farmers. 
I like mysteries and hav a great curiosity. I often expresses my curiosity with the phrase "I'm curious!'

Calm person, who loves to discover mysteries

I am former strongest vampire, who lived over 500 years. Currently live inside Araragi Koyomi's shadow, no longer need to suck his blood regularly, but I can change my form by sucking more Araragi's blood, usually I'm in the form of a little girl. I have yellow eyes, sharp fangs, and long blond hair which curls outward at the end. 
I am arrogantly talk to anyone. Araragi Koyomi is my master, and I have physical connection with him where we can feel each others emotions and senses.