-He was born on February 17th, 1970 in Chiba. *nine years older than me that would make him 27!) Young and talented! Wow!
-All the weapons in the story are almost all his creations, and so are the martial arts *which he claims to have no skill of*
-Manji is said to be his idea of the ideal hero. A person who never reveals their weaknesses but is not as powerful as they may first seem.
-Although he didn't have a model for Rin, after he first drew her people started saying she looks like his younger sister.
When I find out more about him *because as you saw this really wasn't about him him as much as his development of the characters* I'll write some more. All I know is that he's the man!