For ten years, Eusine has been searching for and chasing after Suicune, the embodiment of the North Wind, to no avail.

But then one day a strange man sold him a vial of water said to have been purified by Suicune, and he drank it down thinking it would help him close to them. This proved to be a mistake, as he then transformed into a Suicune himself, an extremely rare and valuable shiny no less, with a beautiful blue mane and pale blue coat…