i won't post links, not going to hunt them down, but
Seinin: Speed Grapher
Elfin lied
Blood+
Shounen: .hack//roots,
.hack//sign,
Death note(debating with self as to whether or not it was shounen or seinin)
Full Metal Alchemist
parts of naruto...
Ronin Warriors
some Saint Saya
Shoujo:
Fruits Basket