Name: Usa Kokoro
Usa - shortened, more childlike version of usagi - the japanese word for rabbit. I chose this for her first name, as it ties very close to my heart. ^^~
Kokoro - Japanese for heart/mind. (Wow, what a coincidence.) This is the last name I gave to another character of mine, whose appearance inspired Usa's outfit design. I figured, hey, they're sisters.
Birthday: January 1st
Colors: White, magenta, black