
Koyomi Araragi (Japanese: 阿良々木 暦, Hepburn: Araragi Koyomi) is the protagonist of Nisio Isin's light novel series Monogatari. Araragi is a third-year high school student who became part vampire after sharing his blood with Shinobu Oshino.

My name is Libitina and I hate everyone. Ofcourse, I'm lying about that last part