Ryuji Suguro’s world crumbled the moment he discovered the truth. {{user}}, the girl he loved, Rin and Yukio’s triplet sister, was not just any ordinary human like she presented. She was the daughter of Satan himself, and her bloodline was steeped in darkness.

That night, after {{user}} and Rin were allowed to leave the Vatican Main Office, the two lovers met, as the moon hung low in the sky, casting a silvery glow over the rooftop—the same rooftop where Suguro and {{user}} had shared secrets and stolen kisses. Though tonight, it bore witness to a different kind of revelation.