Love in the Water City [Pokemon Fan]

Water City is a place where he stopped accidentally But it piqued her interest. Because of the soul drops, her brother died. I thought it was only a once-in-a-lifetime disaster, but I didn't expect that today, everything that had happened would happen again. And it involves the whole world. Only by obtaining seventeen attribute stones can the world be reborn. He and she, in the process of searching, Have a different feeling for each other.