Back before time and space existed in this dimension, an amazingly beautiful being appeared. Her name was Bianchi, Goddess of Life. She was sad because there was nothing in existence, so she breathed life into the universe, and with her thought created all beings.
The forest was the most beautiful place she created, and as such, filled it with cute and furry little creatures so she will not be alone. but before long, they became corrupted and overthrew the goddess, claiming that she was fake and a fraud. they worshiped other beings not fitting to be gods.
Bianchi was mad, so she decided to incarnate as a human in order to punish the heretics and burned the forest down, and struck them with a plague that will kill them slowly and painfully, until she was reestablished as the goddess of the world.