Living for the Day After Tomorrow
Karada leaves and tries to live on her own but very soon finds out how hard it really is. During a rainstorm, she remembers the past she had with her parents and when she first met Hiro.
Aired 24/11/2006EP 8 - Living for the Day After Tomorrow

Living for the Day After Tomorrow
There are far worse things than having to deal with your ex-boyfriend's little sister or your older brother's ex-girlfriend. But that's something Karada Iokawa and Shoko Nogami have to learn the hard way when a magic wishing stone inexplicably grants Karada's wish to be older - and does it by stealing the years from Shoko! Now Shoko, who's already graduated and studied overseas, is Karada's age, just about to enter junior high school. Meanwhile Karada must suddenly face the real facts about what being grown up entails. And just to make a bizarre situation even more awkward, there's the issue of how to handle their existing romantic interests!
(Source: RightStuf)