Owner Nickname:

 KemonoTsukai

Home Town:

 Japan

Name of your SD:

 Hitoinu

Original name of your SDs :

 Isao Nanjou

Website:

http://space-town.net/~kemono/

Since tattoos are okay...
A tribal tattoo of a winged, one-horned wolf that spans his chest, left shoulder, back and behind.
And a tribal tattoo that wraps around his bellybutton like a claw.