Yumi -- or if you prefer her Japanese counterpart, Sayaka -- from Ape Escape 3. (Was Yumi really a more accessible Japanese name for American audiences?) A big ol' YAY for featuring a female as one of the lead characters this time, but now that I finished her game, I'm going back and doing Kei's next.
EDIT: Thought a change 'o avatar was in order. This be the mischievous stray that hassles the ramen shop owner in Ouendan. I love how things end, though, with the owner taking him in, and them becoming good friends. ^_^
OUENDAN CAT > MIDORI DAYS' BUDDHA CAT
EDIT 2: After successfully beating Trauma Center, I felt the need to place up Ms. Thompson. I really do like her first name. ^^