I was Caught up in a Hero Summoning, but that World is at Peace (WN) - Chapter 2114: Date with Kaori and Olivia ④

This story is set during the end of the Sui Dynasty, a time where multiple powers struggled for supremacy and power.

In a monstrous post-apocalyptic setting, this is a story of how a lowly Inventor, Lance, conquered a nation governed by immoral group of Scientists called The Corporation. He grew and climbed up to the highest rank possible as a Scientist with his inventions and side businesses. Eventually, he became a weapons inventor, building weapons to two opposing sides. In doing so, Lance always crossed a dilemma. How could a nobody topple the most powerful government? How could one overcome circumstances beyond his grasp, especially in a world filled with monstrous mutations called the Abominants?

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

Shao Ci was bound to the ‘Befriending the Most Powerful Person’ system. After crossing through, only then did he discovered that as long as a more powerful person emerge, this unscrupulous system will immediately change the ‘capture’ target….

- Description from Novelupdates