anime/manga ladies and gents practice

Some time ago on LS i decided to practice some human faces in my style (still got some practice to do) so people started to say characters from anime/manga which they would like to see ^^

ONE IS ACTUAL REQUEST HEAD!XD

Some i didnt watch/read so i had to check refs often and sign them XD

If you cant read then here they are:
Byakuya- Bleach
Girl for Domisea
Knives-Trigun
Kimblee- Full metal (shorty |D) Alchemist
Hei- Darker than Black
N-Polkamon
Zima - Chobits
Alex- Last Exile
Ana- Shaman King
Haitani- Zetman
Kakashi-Naruto
Cher- Wolf's rain

BTW GUYS, if you have any tips and advices, plz DO TELL, it will be very helpful <3