With the only memory of her village burning to the ground, Mato is a young survivor who holds one of the five "V Jewels". Lost and confused, Mato is taken in by Gai, a carefree passerby. After a few months, Mato decides to return to her village to find any clues that could help her regain her memories. She stumbles across an old storybook called "The V Jewels", five magical pieces that hold a great deal of power. On her way back Mato is attacked by thieves, and is saved by Hachirou, who says he is her brother. To regain her memories, Mato sets out with Gai and Hachi in order to obtain the V Jewels.