MTL - Start the Source of Fire and Create a Mechanical Army - Chapter 18

After meeting an unfortunate death on earth, Sigrid unwillingly transmigrated into a novel world becoming Lady Sigrid Thorin the unwanted wife of the crown prince. She resigned herself to her fate and set a goal to become the empress.But to become the future empress, she had to gain the heart of her husband_the foul tempered Prince Roland Maximus a man that loathed her and would sooner kill her than kiss her.While his heart was too thin for her to squeeze into, it was rather wide for the woman he brought home on returning from a three month expedition, a woman he had sworn to protect forever. The same woman Sigrid was on a mission to destroy, an irreconcilable enemy.With misunderstandings, scheming and jealousy, thus begun Sigrid's trials to win the heart of the man that had undeniably captivated her with his dazzling smile and her mission step over the fake female lead, be crowned empress and change her fate.Excerpt.“A knife to the throat of your husband that has just returned from war, what do you hope to accomplish crown princess?”Sigrid's eyes trailed down, to the silver blade pressed against her abdomen, she raised her head and laughed snidely.“A knife to the belly of your wife as soon as you return from war, other men start by saying, honey i am home. They also don't bring home unwanted canaries as presents for their wives.”Roland leaned down with a part smug and part angry smoldering look in his eyes. It was if he wished to set her on fire, and not in the passionate way.“Honey i am home.” he slowly said, dragging the words out.Sigrid trailed the knife slowly over his neck, almost as if she was caressing it with her fingers. “Welcome back, i hope you don't mind but i intend to kill that canary. If you want to bring me a gift next time, try gold and diamonds. I can also accept you, just wrap a ribbon around your bare chest.”

The servant looked at the grieving princess. “Your Highness, the Regent Prince sent your scholar fiancé to the Western Butcher’s daughter!” 

The princess gritted her teeth, speaking to her servant that it matters not as she has other suitors in line. Many days later, much to her dismay, the servant ran in a hurry. “Your Highness, the Regent Prince expressed his intention of becoming your suitor! All other men in line were sold to Gou Lan Red District!”

The princess was distressed. She said to her servant it matters not. She’ll soon be married to Prince Fuma. Then the uneventful came. The servant once more ran to her, almost tripping in the process. “Your Highness, Prince Fuma was imprisoned at home! Meanwhile, there’s a red sedan chair waiting at your residence for your marriage! It was led by the Regent Prince!

The princess was stunned. For a day such as this to come, it seemed impossible. This nothing but a sad story of a female boss crossing back in time to hold the thick thighs of the big boss. But while raising him, she was eaten in the process.

- Description from Novelupdates

The maniac who was crazy about all kinds of fields such as military and steampunk had been reincarnated.

However, his father was King Sejong the Great?

The mania-wise king and his crazy maniac son.

Along with the ministers, and countless humans who were getting exploited.

Even today, the night of Joseon was filled with the light of overtime.

Kaius just wanted to unlock his class - instead, he restarted the apocalypse. After years of training, Kaius has barely acquired the first two of his family’s legacy skills. Powerful and vanishingly rare, the method of creating them is a secret people would kill for. Now they might be the only thing that keeps him alive. Narrowly surviving a bandit ambush, he gets trapped in the Great Depths- a world spanning dungeon. To escape, he will have to slay one of the Guardians that defend the exits; a feat no one without a class has survived. Ever. If that wasn’t bad enough, if he succeeds he will reignite a forgotten trial that nearly ended civilization. -Runic-Tattoo Wizard/Spellblade in a world of sorcerers -Exceptional MC, with some initial Slow Burn elements -Large scope, inspired by epics such as Azarinth Healer, BTDEM, PH, and more. -Third Person POV, with a 99% MC focus -Numbers go brrrr -Attack Badger (Friendly?) -Battle maniac MC who is not a murderhobo -No harem, romance, or VR