Here's the list of the claimed :

12 Kingdoms
Koharu - Black Kirin

ARIA
Midream2 - President Aria

Azumanga Daioh
Purevil89 - Kamineko

Basara
Angel-voice - Shinbanshi

Bleach
Wingss - Yoruichi (cat form)

Bokura Ga Ita
Sakurab - Lalami

Card Captor Sakura
Sevenseals - Spinel Sun

Deathnote
Illi - Ryuk

D.Grayman
Maxchs - Timcampy

Digimon Tamers
Lain - Culumon

DN Angel
Hina-Homa - Wiz

Excel Saga
Ongaku-no-tenshi1979 - Menchi

Eyeshield 21
Icecube - Cerberus
QkuWm4ru - Deimon's Devil Bat

Final Fantasy
Jolynda - Moogle
SoyLaTigre - Ifrit
Dragonfly - Red XII
The-death-angel - Zalera

Fushigi Yugi : Genbu Kaiden
Onigiri - Namame

Gintama
Riza - Sadaharu

Inuyasha
Jibrille - Kirara

KANON 2006
AshRieL - Makoto Sawatori (kitsune form)

Katekyou Hitman Reborn!
Anime-SEED-Otaku - Leon

Magic Knight Rayearth
Fukisarashi - Rayearth

Mai-Hime
Dioma - Kagutsuchi

Nanatsuiro Drops
Darkletterd - Yukichan

Persona 3
Futaridejuunishi - Metis

Sergeant Keroro
Acch1 - Dororo

Shugo Chara
Eddokun - Yoru

Spirited Away
Hakusa - Haku (Dragon Form)

Suikoden
Myaje - Koroku

Tsubasa Reservoir Chronicle
Joeyz - White Mokona (Soel)
Savarella-wish - Wind Kudan (Windam)
May - Black Mokona (Larg)

X/1999
Sakurasuki - Inuki

XXX Holic
Delia - Pipe Fox