Why Does The Protagonist Fall For The Monster Girl?

I’m the heroine in an erotic story. My specialty? Turning anything hot or cold into something steamy. On the first day I landed in a horror game, the boss told everyone to choose how they wanted to die. I smiled and said, “I’ll take shortness of breath, trembling legs, glazed eyes, and… pleasure so intense I die from it.” Boss: “???”

I woke up as the Villainess, but instead of a halo, I got a Scythe. However, my power has attracted the world's most dangerous monsters: A possessive Werewolf, a bloodthirsty Vampire, a Tentacle-wielding Professor, and a Biblically Accurate Angel with a thousand eyes. They think I'm their prey to be tamed, but they forgot one thing: I am Death itself.

Raymond, an average mechanic, would go any length to satisfy and make his girlfriend happy. He became devoted to granting her an unrealistic wish of a grand wedding. Everything was fine until his girlfriend was zombified alongside in an elite school. To prevent the whole city of Newland from being infected, the mayor authorized an airstrike on the school. Raymond had to find a way to save his zombie girlfriend before the the wipe out

I looked at the naked stranger lying asleep beside me. Lightning flickered, illuminating his muscular body only in glimpses. He was covered in mud and blood, and though in human form now, he still looked wild and monstrous. I’d never found myself lying beside any naked man before in my life. He pulled at my clothes, and I let him rip them off. The thunder came closer, booming right overhead. We kissed with a frantic passion and grasped at every inch of each other. One of the only normal human girls at the Werewolf Noble Academy, I was at the bottom of the social order from the start. But even worse than that, just about everyone at school picked on me for being fat. One day I slept with a stranger in an accident. He is the second prince of the werewolf world, and wants to marry me!

A normal girl just as usual working every day. This changed when she met a demon. She made a contract with the demon to help her. She just want to use her demon, but she find that she can't help fall in love with the Demon

In real life, I had been pushed to the brink by an online romance scam. Just when everything fell apart, I awakened something called the Devotion System, and before I could make sense of it, I found myself thrown into a horror game. Among all the players, I was the weakest, barely able to take care of myself. If I wanted to survive, I had only one option—find someone stronger and cling to them, no matter what it took. However, things did not go the way I expected. Every player avoided me like the plague. Not a single one was willing to team up. With nowhere left to turn, I made a desperate decision. I chose a ghost. I treated her as my bound partner and devoted myself completely to her, clinging to her as if my life depended on it. However, as I spent more time with her, I began to realize she was not just something terrifying. She was someone who had been hurt, someone deeply broken. Hence, I stopped pretending. I began to help her sincerely. In the end, we overcame everything together and cleared the game. However, when I returned to the real world, I discovered something I never could have expected. She had followed me back. From that moment on, all I could do was wait for the system to pull me into the next stage.