JAJANG! JANG! CHING! PIPO! PIRORIN!!!

Nanami Madobe is the Official mascot/anime character of Windows 7 Ultimate Edition, the operating system includes original wallpaper and voice sets done by Mizuki Nana (the singer behind the OP and ED song of Rosario+Vampire)

Nanami Madobe can be interpreted as a wordplay on Nana Mizuki's name and the Japanese word madobe ('by the window`)

Done in PSCS3, SAI and Mouse