The fantasy races have always clashed against each other. Whether it was a war involving avians and merfolk, or were-beasts and elves. There was always an ongoing war. One day, the goddess of peace, Eirene wanted to see the races having fun, yet what she saw was bloodshed everywhere. Eirene was shocked. She cast down a wisteria orchid in the middle of an ongoing war, and the beauty of the wisteria flower had stopped everyone from fighting. She told the people to never have war again.