Kool_lampshades's manga / #supernatural(66)

Daughter of duke and fiancee of crown Prince has her fiance stolen from her by her sister. So she sacrifices herself as a bride to the fabled "dragon king" (a totally sensible action to take). Turns out though, that the dragon is real. And he takes her on as a bride. He goes on to usurp the king of a neighbouring country, and they become the king and queen if said country. They plan to overtake the FL's home country, as they were really shitty towards her. The romance between the 2 MCs is a slow burn.

Lady marries abusive guy, finds vampire in cellar and has affair w him while the husband has an affair with a prostitute-maid

It was fine - on the cusp of good, even, but the ending was a bit weak. Vampire guy makes contract with shaman woman's daughter, wherein she turns him back into a human because he wants to die, and she's helped out with her bully problem. They stop the contract just before it's over and end up together, I think? The ending isn't very detailed, and a lot is left unanswered.

This is good. Demon kinda dude lives as a MOB, and is waiting for the hero to kill him, but he accidentally kills the hero. So he helps raise the hero's kid. There's also a skeleton dude

Pretty good. Girl loses her sister when a demon attacks her village as a kid. She dies but is reborn and taken in by a group of reborns that hunt demons. They're all on a quest atm to find a child of God, and shes also got a personal side quest to find her sister. There's also a guy who she's a total B to. But whatevs

I have read very few manga/manhwa set in the modern era, but I like this. Dragon disguised as human for the purpose of killing dragon players makes friends with someone who is a dragon slayer but doesn't know her identity as one.