Tougenkyou War

"The War in Eden was waged for ages. There was many casualties and many of us had to fight our own brethren. We had to fight our brothers and sisters or face our destruction. Even to this day, the conflict was still fresh in our minds."

- Kuro Genshu

The Tougenkyou War, later known as the Ageless War, was the first war to consume all of Tougenkyou. The event marked the end of the Tenshi Golden Age.