HI thanks for your message ^^ luckily i have 
Seishiro cel as well ^^ i'm happy that 
this "couple" could finally be in my collection ^^
Oh you got a Yuto& Nataku? 
I'd be really interested in seeing it if you 
don't mind ^^ i love those characters
Take care
Gekkou Angel

Ps: i still have some X for sale on my sale page
http://www.geocities.com/angel_namida/sale
and some others offline if you're interested 
please just ask ^^