The girl Mu Mu encounters a mysterious vine snake in the forest.
It came from afar, was seriously injured, and its whereabouts are a mystery.
On the day she received Yusanjia, she made a surprising decision.
Reject the initial Pokémon and embark on the path of pursuit alone.
She wants to find it, conquer it, and become its partner.
Why does the proud Vine Snake appear here?
What secrets does it hide?
When danger comes, they must work together to fight it.
This is the beginning of an extraordinary journey.
Their bond begins from now on.
The path to mastery is defined by yourself.
