I just saw the 1st 4 episodes of this series and I thought it was great. Mokona's my favorite character. He's really cute. Anyways, this anime series is about 3 8th grade girls that meet by chance at Tokyo Tower on their school field trips. Their names are Hikaru, Umi, and Fuu. Right after they meet, the next moment they found themselves on a giant flying fish. The fish takes them to a world called Cephiro. They must save the land from evil.