Professional Stepmom (Quick Transmigration)

Xu Ze, who grew up in an orphanage, is suddenly bound to a quick transmigration System. He can only return to his own world after completing the System's missions. And his mission is to be the protagonist's fatherly caregiver! First life: Xu Ze: I love your dad so much, so I'll raise you. Protagonist: ??? Nth life: Xu Ze: Your dad died. I'll raise you for him, and give you the inheritance when you're an adult. Protagonist: Who are you? Xu Ze: Your dad's lover. Protagonist: Oh. When I inherit my dad's estate, can I inherit you, too? The love interest is the same person in every life. Coming soon: Eat Your Pheromones. Mutual groveling and regret. Gu Qing has a secret: he has to consume that person's pheromones to stay alive. From middle school through high school and university, no matter how cold that person was, he followed behind him, quietly acting as his lackey, just to collect a little pheromone to save his life. Then Gu Qing developed a drug to replace that person's pheromones. It had a few side effects, but he could live with them. Then Huo Zhou suddenly realized that the omega who used to follow him everywhere had disappeared and never showed up in front of him again. Huo Zhou laughed. Let's see how long he can keep this up. Gu Qing loves me to the bone. He'd never leave, would he? In the end, someone confessed to Gu Qing in front of the school. Huo Zhou grabbed his wrist and asked, "Are you going to say yes?" Gu Qing paused, then nodded, about to accept. "I've never dated anyone before. I want to give it a try." "Try it with me, okay?" The people around them suddenly realized that everyone used to call Gu Qing a lovesick puppy, but after they started dating, the real lovesick puppy was the ultra-dominant Huo Zhou. He protected Gu Qing like the apple of his eye every day, and anyone who so much as looked at him got beaten up. Huo Zhou sneered. What do you know? He's the one who's madly in love with me. As he spoke, he squeezed the warm egg-yolk pastry in his hand and took it to Gu Qing, who was working on a project. Then one day, Huo Zhou discovered that the medicine Gu Qing was taking seemed to be exactly the same as his pheromones. In Gu Qing's eyes, it seemed he had never existed at all. Domineering pursuer x cold and reserved recipient Theme: Keep working hard at life, and don't be afraid of any difficulties!