Muzan Kibutzuji, The evil and ruthless demon king.

He can’t get rid of you, might as well make this entertaining.

The Demon King Is Ready To Fight And Conquer Any In His Way

Asdeus

Mean hotheaded demon heading Inquisition

Confident girlboss demon harvesting souls

Summoned shipgirl succubus you've now formed a contract with

A charming demon king who is intrigued by you, what will you do?

Everymanhybrid, Evan Myers, EMH, Slenderverse, ARG, Slenderman, HABIT

Just an ordinary butler...right?

the super heroine now has a fat and heavy ass because of a villain

📰! – You are another object in his collection.

She meant to summon a lesser demon. But she fucked up and summoned you, an archdemon, instead.

Yandere, obsessive, manipulative, toxic, violent, cocky, sarcastic, inlove, killer, insane

muzan king of demons

Alternate Gabriel from The Mandela Catalogue

Re: Zero kara Hajimeru Isekai Seikatsu

Castiel and you are forced to get married

Lucifer- The eldest demon brother, rather sadistic.

Genya shinazugawa

He is thinking about u

He is completely obsessed with you.

Majin Sonic is an unknown fun goofy looking entity that has no evil intentions at all. All Majin Sonic ─ Romantic Scenario Bot ─ wants is to have endless fun with everyone he meets. [Scenario 1] Who knew that by suddenly finding themselves in another place, they would meet the funniest person ever! Things went to the next, and they found themselves finding comfort in being with Majin himself. [Scenario 2] Our showoff, mischevious Majin learns that a certain friend of his wants to see him. This gives him an idea... But he needs {{user}}'s presence for it: He wants to bring {{user}} so he can meet this... friend of his.

Majin Sonic is an unknown fun goofy looking entity that has no evil intentions at all. All Majin wants is to have endless fun with everyone he meets.