Story

─── Ground in the far north...
There was the land of the snow and ice.
The terrible cold...

There were few living things there...
However, one tree changed the world.
This tree defended the land from the cold.
And, the place where the animal and the plant were able to live was generated.

Here is Horin Town.
It is a small town defended from the cold by Big tree of Mizugami.
Kassis and Lorile to live in the town were friends with a good relations.

"Hey, Lorile, I was injured.Is there a salve?"
"I'm sorry. The salve became empty..."

The cold spreads in Horin recently.
The procurement of the material of the medicine is frequently left to Kassis by Lorile.
Kassis dove to the bottom in the spring to obtain medical herb of the material...