Monsters Are Not Allowed to Fall in Love!

In the dead universe, all kinds of immortal monsters are exiled until eternity. Until a system comes along to trade with them. If you complete the plot according to the mission, you can gain true freedom. Monsters: "Okay." ①It in the Dark: It hides in the darkness, feeds on fear, and becomes stronger and stronger. No one can see its entity, and it gradually becomes the most terrifying monster. System: [Then, you are responsible for fighting and dying with another terrifying existence, while the protagonist, Gong Shou, lives together happily ever after. It in the dark: "Okay..." When it was wandering in the darkness... It accidentally smelled a nice fragrance. Tasty. The monster came to the abandoned factory and saw a man standing in the darkness, holding a cigarette in his bony hands and confronting more than a dozen people opposite him with a nonchalant expression. Its heartbeat was beating like a drum, and it didn't understand what was wrong with it. Subconsciously, a shadow slowly stretched out in the darkness and licked the blood on his arm. Si Shen raised his eyes. There was no one around, but he felt like something was peeping at him in the darkness, following him like a shadow. In order to be 'rescued', he chose to cooperate with the unknown existence. After escaping there, he found that... The darkness seemed to be always with him, quietly tidying up the messy room for him, occasionally heating a cup of tea, and even... Quietly wrapping around his ankle after he fell asleep. The wet, sticky and greedy gaze became more and more intense. He was targeted by a monster. After a long time... The leader of the Si family encountered a crisis on his way home. Something in the darkness quietly protected the man, stumbling and making an inhuman voice: "Don't be afraid..." The man lowered his eyes and slowly smiled. He seemed to be in love with the monster. System:? ? Wait, we agreed to follow the plot. Why did you two get the love script? No, the next monster can no longer fall in love. ②Secret LoveHe died and turned into a terrifying ghost, getting stronger day by day. System: [Then, you are responsible for fighting the ghosts who want to destroy the world. Both of you die, and mankind finally ushered in a peaceful life. Yinhun: "Okay..." He came back alive, seeming to have lost the memory of his death, and his face seemed pale forever. It seemed to fall in love at first sight with a calm and self-possessed man. It will secretly take photos of him and cover them on the wall, secretly think of ways to have various encounters, and look at the man with affectionate eyes of admiration. It will get hurt to protect a man, and it will know what he likes to eat. Everyone said that it really loved him. Finally. The man was moved and chose to be with it. But someone always appeared quietly, found him, and said with frightened eyes: "Your lover is not a human being. It will destroy the world. Please help us kill it." Men never believe it. Until midnight, he opened his eyes and saw his lover, who had always been weak, squeezing a strange man's neck, with a cold voice: "You want to hurt him?" Gui Sha's eyes widened and he shook his head hard. The lover who was immersed in love and couldn't extricate himself smiled coldly: "You dare to pretend that you don't have it, you deserve to die." With a strong hand, the ghost that was once feared by countless humans disappeared. The man closed his eyes and sighed. He really loves me. System:? ? ? Why did you two fall in love again? ​ #Even if you are a monster that everyone is afraid of, I still love you# Unit drama, every world is different, main story, every couple will live happily. Intention: Love is poison, and it is also the antidote to sweetness