Yukari from Special A or
Kyoko from Skip Beat. And to some extent exactly like
Yukino Miyazawa from Kare Kano (His and Her Circumstances)
Unnecessarily overboard, excitable, overachiever, and incredibly incredibly dense about guys...sometimes obliviously like Yukari, sometimes purposely like Kyoko,
and I was exactly like Yukino until my late teens. A perfect smiling shell of goodness, until I ripped it off and exposed my true crazy fun self.
So you could say I was just like Yukino in the past and when I ripped off my facade I turned into Yukari and Kyoko