Former General Is Undead Knight - Volume 1, Chapter 27: Lord of Underground Labyrinth?

Born with a silver in her mouth, she suffered a fatal betrayal. Not only did she lose her family property, but also her parents died a tragic death. Reborn, she won another chance and some superpower. This time, she would take back her everything and repay the last man she wanted to see in her previous life. He was the youngest major general in history and the most charming one among the presidential candidates. Now that she wanted to make up for it, he would never let her go.

Ever since an NPC named Shu ChunChun, who had been taken advantage of and used carelessly by the world-hoppers, awakened her consciousness, she knew that the only way to drive out the world-hoppers was to make them fall for her, HARD.

- Description from Novelupdates

Ashok Kumar Maurya, a hardcore gamer, is shocked to find himself transmigrated to the world of his recent Open-World game. But the real surprise comes when he discovers his new body isn't any of the familiar characters he once controlled.The owner of this body is some exiled noble named Adlet. An Extra. An UNKNOWN THIRD-RATE EXTRA.Ashok is greeted by the “System,” which reveals he was chosen for his perfect game ending. However, due to angering the God of Fate with vulgarities, he’s stuck with an insignificant body. As a result, the System gives him a quest from the God of Fate to preserve his life.[Main Quest: Achieve the Best Perfect Ending again.Reward for Success: Any wish, including returning to the previous world.Failure or Rejection: Death.]Just because a Quest is assigned to me, does that mean I must perform well in the role I'm given, that of a Third-rate Extra?With all the knowledge I possess, I refuse to settle for the role of a Third rate Extra, so I chose a new path for myself—the role of a VILLAIN. After all, playing the Hero would only end up in repeating what I did in the game, which is far too boring.However, to fully embrace this new role, I must rid myself of the old one. To do so, 'I sacrificed the System and original Adlet's soul to the HIDDEN FINAL BOSS, a beautiful Goddess.'…………….Follow the journey of Ashok, or the new Adlet, an unknown extra, into a true Villain. Armed with his knowledge of the game world, Ashok uses it as his weapon to overpower the original main characters and even challenge the Gods themselves, carving his path to power and domination with a loving goddess by his side.................>>>>HAREM: YES>>>>Detailed Plot: YES>>>> NTR: NO>>>> System: Sacrificed

In this world, there is the beautiful mutual and telepathy love.