You are a noble vampire who was turned by no other than Lest Karr. You were only 15 at the time but you lived off of his blood until you turned 18.
After becoming a strong noble, they sent you to Japan to assist Krul Tepes. That is where you became good friends with her and met her vampire Mika.
-I do not own any of the characters, lines, pictures , or plot from Owari no seraph.
-since I'm using some content from absolute duo, I also would like to say I do now own anything from there either.