Writersblockills

After slumbering for years in the darkest pits of the abyss, Haruki Shin is awoken by the demon lord of lust. She tries to remind him of a contract he signed with her in exchange for the power that would help him exact his revenge in the mortal world.
However, who or what he wanted to get revenge on? He couldn’t remember. Replaced with a hazy mist, his memories had long since faded. But to the mistress of lust that didn’t matter as she forced him back into the mortal world with the demonic body of an incubus. 
Feeling lost he’s forced to adhere to each of her commands, and despite his refusal, he can’t resist the binds of the contract. Eventually, however, as he learns more about his tragic past, and the existence of the lustful system he’s been blessed with for his revenge, his path to becoming a monster finally begins.

[Warnings]:
Sexual content||Gore||Traumatic sequences||Mention of slavery and other heinous crimes||Step-relationship||Genderbending|| 

[Note]:
1. None of the heroines will cheat on MC
2. Does involve MC stealing other people's partners
3. Please let me know about any grammatical errors in any chapter through the comments.
4. MORE GOLDEN TICKETS = FASTER UPDATES!
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Absolute Depravity: Reincarnated with a lustful System

"She's what?" Perplexed as to what he'd just been told, the emperor cast a gaze of astoundment down on one of his messengers.

His eyes downcast, the armored messenger kept his head hung low as the very sight of the emperor was enough to chill him to the bone. Trying to retreat his worries, he gulped down before slowly lifting his gaze back up to his master.

"M-My lord…Miss Nabe Bloodfiend has fallen ill in her bed this morning. The weirdest part of the incident was that nobody saw her coming back to her domicile that night." The messenger's words made the emperor doubt his own ears for once in his life.

Putting up a deep frown, he shot pure scorn at the shaky messenger. Never in his life had he heard about a devil turning ill, much less being bedridden because of it. He wasn't the only one sharing that sentiment, however, even the messenger seemed bothered by the news he was delivering.

Chapter 192 - The Date between Past Lovers