Who am I? The question is What am I.

Alright, listen up, 'cause I'm only saying this once.
The name? Sendo. Sendo Shikoku. Yes, as in the Sendo Clan. My dad's the leader.
The age? Not really any of your business, but I'll tell you anyway. Fourteen.
Anything else I feel your entitled to know? I don't get along with my mom. She kicked me out when I was ten, and I hadn't been gone more than a few hours when I met Koske. Poor kid's mom had just been slaughtered by that damn Yusuke and his trusty side-kick Takumi. Bastards...
What? Sorry. I was lost in thought. Who're Yusuke and Takumi?! You've got to be kidding me. Only the strongest members of Joushou Chi! Y'know, the Vampire Hunters?
Urgh. Okay... I'll tell you the history of this new land You've happened upon, but not here... not now. In this place, even the stones in the street have ears, so meet me in the tavern at midnight... Just don't ask the barman where the bathroom is... Unless you're one of Keikoku's regulars.