The Boss Is Going to Kill Someone, Run!

(Strong woman + becoming emperor + 1vN harem) The heroine's modern soul travels through an imaginary era. There is no golden finger, it all relies on the decisiveness and rationality of killing that have been accumulated after ten years of being a killer. When her soul traveled to another world, she accidentally discovered the brutal organization that had imprisoned her for ten years in her previous life. She vowed to uproot it, but she accidentally spied on the shocking secrets of the royal family. Just when the enemy country was attacking, the wind and rain were shaking, the mountains and rivers were broken, and the people were wailing everywhere, so she stood on horseback with her sword drawn, armored and went into battle to save the people from dire straits... The court, which had suffered for many years, was overthrown, the old orders were abolished, and new policies were replaced. Following the trend, she ascended the throne and proclaimed herself emperor. The heroine is strong, passionate, and slightly charming.