Hide And Cultivate In The East Palace, Only To Find The Prince Is A Girl - Chapter 1639

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.

More than ten years later, this sentence gradually spread in Elbaf Continent:

Never use magic to deal with tyrants, because you will find that he will return your spells to you thousands of times after being strengthened by countless magic specialties.

This is the story of a dragon-shaped self-propelled fort that keeps doing things in another world.

There is nothing that one magic can’t fix. If there is, then there are more. ——Izawa

- Description from novelbuddy

The daughter of a duke, the stuttering Maximilian, married a knight of lowly status at her father’s coercion.

“She's back, let's get a divorce.”After three years of secret marriage, he suggested divorce when she faced a family's crisis and was pregnant. He also turned a blind eye to her plea for help. Disappointed, she concealed her pregnancy and signed for divorce.She thought they would be strangers after the divorce, but her pregnancy was suddenly exposed.When he proposed remarriage, she angrily said, “I only want to keep the child with me, and if you want to see them, kneel down!”She thought he would give up when faced with difficulties, but she really underestimated his abilities.Soon, a video of him kneeling and begging for reconciliation was displayed throughout the day on the outdoor big screen in the most prosperous area of the city.