I love Fushigi Yugi, the art and everything in the manga is really good...And my favorite character(s), would have to be..
Tasuki,Nakago,Tokaki,Nuriko, and Tomo...

((Although alot of people cant stand Tomo or Nakago I love 'em both! ^.~ Specially Tomo with out all that make-up >.<;;)) :D