Isekai Maou to Shoukan Shoujo no Dorei Majutsu - Volume 12 Chapter 5 part3

To save someone, a poor boy unexpectedly acquired Dragon Blood as a body fortifier and even slept with a beautiful female CEO. By a twist of fate, he became the bodyguard of this female CEO, thus beginning a journey of an incredible turnaround.Female CEO, “Come to my room tonight to discuss work.”Long Fei, “Are you trying to kill me? Discussing work every single day for a month, can't you give me a break?”

Shao Xuan joins a friend in his expedition to a recently discovered archaeological cave. After he picks up an ordinary looking stone he is teleported to a different world and wakes up in the body of a small orphan child. The world he is in now is still in its stone age with primitive tools made of stone and the ways of the people are savage. Savage isn’t the only thing special about the people though, because they have superhuman strength, jump higher than trees and punch stones. In short, they are able to cultivate their bodies. Despite all this, it is a real struggle to survive because of the scarcity of food. Together with Caesar, his pet wolf, he tries to survive in this cruel world.

- Description from novelupdates

King Grey has unrivaled strength, wealth, and prestige in a world governed by martial ability. However, solitude lingers closely behind those with great power. Beneath the glamorous exterior of a powerful king lurks the shell of man, devoid of purpose and will. 

Reincarnated into a new world filled with magic and monsters, the king has a second chance to relive his life. Correcting the mistakes of his past will not be his only challenge, however. Underneath the peace and prosperity of the new world is an undercurrent threatening to destroy everything he has worked for, questioning his role and reason for being born again. 

This is the story of Lara, a young woman from modern times, raised with one singular purpose: to exact revenge on the family of the general who destroyed her own.But fate had other plans. On her way to carry out her mission of vengeance, a twist in the plan led to disaster. Lara was struck by a military truck escorting the very general she intended to assassinate.When she awoke, she found herself in an entirely different world—one where her identity and purpose were starkly different from the life she had known and how she had been molded to be.Abducted by human traffickers, she outsmarted them and escaped. Then, she encountered a mysterious martial arts master whose ancient skills far surpassed her own. For two years, she trained with him in the remote mountains. One fateful day, while hunting deep in Mount Ourea, Lara stumbled upon the Prince of Northem, disguised as a commoner. He was gravely injured while pursuing a notorious group of bandits. Lara saved him then vanished without a trace.Haunted by his savior, the Prince of Northem searched for her but to no avail. Duty called, and he rejoined the Northem army, embroiled in a fierce battle against the bandits and soldiers of Estalis in the Alta-Sierra mountain range.Amid the chaos, Lara was mistakenly swept onto the battlefield, disguised as a soldier. The Prince of Northem, intrigued by the disguised warrior, recruited him as his guard.During the battle, fate played another cruel hand. Lara came face to face with General Odin and his two sons—only to discover that General Odin was the spitting image of the general she had been trained to assassinate. Could the man from her world be a descendant of this brave general?Torn between her mission and her newfound reality, Lara faced an impossible question: How could she kill her biological father?Her internal conflict deepened when she uncovered an elaborate plot to frame General Odin and his sons as traitors. The true culprits? His own subordinates and trusted allies.In an ironic twist of fate, Lara found herself becoming the 'protector' of the family that, in modern times, she was supposed to ruin.After the war, Lara returned as a hero, ready to reveal her identity to General Odin, but she learned of another betrayal. Her cousin, Mira—the orchestrator of her abduction—had taken over her identity. Mira lived in her home under the guise of comforting Lara's grief-stricken mother because of the death of her only daughter. Not only that, she also did a lot of scheming and eventually claimed Lara's betrothal to Prince Alaric.With her identity stolen and her mission turned upside down, Lara faced a new challenge: reclaiming her life and honor and protecting her new family.