The Demon I Summoned Is My Deceased Lover

Sven's lover Elias was brutally murdered by nobles. Sven sacrificed his soul to summon a demon for revenge. But the demon before him is none other than Elias himself—reborn after sacrificing his memories. The two form a pact and lie in wait, entangled in love and hatred as they piece together their lost past. After avenging the wrongs and enduring the trials of hell, they finally emerge to be together forever.