Chapter 1: Echoes of Crimson and Lilac

"Akuma no Ketsuzoku: Kako no Monogatari" (悪魔の血族：過去の物語 - Demon Bloodline: A Tale of the Past)

In this alternate universe, Iruma's supposed sale to a demon unveils a hidden truth: he's the offspring of two powerful male demons, one the grandson of the very demon he was sold to. The story delves into the forbidden love and intricate history of his true demonic parents.