There was a legend that had been around for a long time among the people in the Berserker Tribe. It was said that this legend had been circulating about since the era of the first God of Berserkers.
The legend spoke about the land of the Berserker Tribe before it was divided into five continents a long time ago. In the land far south was a butterfly called Harmonious Morus Alba1. That butterfly was not big, only the size of a palm. She had all the colors in the world and all of them were different.
She flew in the sky but could not be seen by normal people, because she belonged to the world placed even higher than the ninth heaven, a world that was filled with hurricanes.
In the legends, it was said that even though she was a butterfly and had beautiful wings, she could only flap her wings three times in her life. Besides these three times, she would otherwise float in the wind.
