In the year of 4017 angels and demons are still at war. A stereotypical war between the “good” and the “bad”. All demons and angels are trained at a young age and are required to fight in the war. Angels often capture demons of a high class as hostages and vice

"My heart beats every beat for you I hurt when you're hurt I'm blue when you're blue And I'm fighting but even the greatest of walls withst

A promise made centuries ago... When Byun Baekhyun's ancestor, Lee Hwayoung, met Park Chanyeol's ancestor, Park Daehyun for the last time of their lives. They vowed to each other to meet again in 3 centuries. But will they be played into fate's hands once again, or will this time, fate will play