
In a village, the dry season was lasting longer than usual, and even the water of the well eventually dried up.
There was a myth in that village, saying that if a pure maiden was to be sacrificed to the Water God, the Water God could help to make it rain.
The people of the village started saying that they should sacrifice someone to the Water God, and the village mayor agreed and started gathering crowds to choose a sacrifice.
Chiyuki was chosen to become a sacrifice to the Water God.
On the day that Chiyuki was heading to the back of a cave where the Water God was said to live,
Mika and Kaori who were not happy with her going followed her,
and they were also brought into the back of the village to ask for rain, but not as a sacrifice…