After Becoming the Demon Lord's Bride

Xiaolin, a human girl, transmigrated, and her soul entered another body! The System that brought her here is explaining the rules of this world: 1. You are the bride of the Winter Sovereign, Frarig. 2. Frarig hopes to use you as a sacrifice to bring a better future to his people. 3. Please stay alive and provide more evidence for this System’s thesis! System: You can do it! My graduation depends on you! The college-student System doesn’t give people an overpowered golden finger, so Xiaolin has to rely on herself. Using the skills passed down through her family, she starts building infrastructure and farming. Her business flourishes and the economy keeps growing. Along the way, she takes in some beautiful sights to cheer herself up. She just hopes that next time the System indulges its kinks, it won’t add traits like sharp-tongued and blunt! As the author sees it, this story features or will feature: a heroine who makes mistakes but learns from them and grows; an adorable, silly college-student System; magical adaptations of plants and animals unique to another world; and the heroine’s years at a certain magic academy... [Reader’s guide] 1. The author’s values may not match every reader’s. If you feel this story isn’t for you, please leave and find something you enjoy. 2. I write by feel. When I’m not feeling it, writing is painful, so there’s no fixed update schedule. 3. The main plot takes a while to get going. The heroine needs time to get used to the other world and raise her affinity so she won’t be restricted. She has just passed the beginner protection period. (Note left after the chapter 27 update.) 4. The male lead is exactly the type the heroine likes. He’s the sort of character you’d see in an otome game and spend a fortune trying to pull from the gacha. She likes him a lot. There’ll probably be a “chasing your wife to the crematorium” arc later, though maybe not a full-on one. [All right, it looks like it’s a marriage-first, love-later story. (Note left on 2023-02-04.)] 5. All the new species in this story are the author’s original creations and do not use settings from any other work. Theme: You have to work hard for your own happiness