Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka - Vol 3 Chapter 1.1: THE KENKI APPROCHES

After getting betrayed and killed by the only person she’d loved, Miss Shang wakes up in the body of the cowardly crown prince Shang Wuxin, who, due to her own circumstances, was actually a girl cross-dressing as a boy. After inheriting the crown prince’s memories, Shang Wuxin has three things on her agenda:

1. Clean up the house

2. Gather loyal followers and soldiers

3. Get the throne

- Description from Novelupdates

Humanity, on the verge of reaching the singularity through AI advancement, fell before it could grasp it.In a cyberpunk world where Seoul—and even all of Korea—no longer exists, a story unfolds of someone living leisurely amidst the chaos.

It is a parallel world that is full of Star Power. Star Maps, Star Techniques, Star Pets, and the Awakened are rampant. Jiang Xiao, whose soul travelled to this world, has a special internal Star Map within his body and goes on to become a Medical Awakened.