I Became a Magical Girl In a Harem Manga - Chapter 49 - Role reversal

A surgeon accidentally got the blessings of a system, shocked the medical industry, and rejuvenated countless people.

- Description from Novelupdates

In the magical Yowein Continent, Igor the naive young man is pursuing the secrets of the Adventurer.Witches, politicians, ambitious individuals, and all sorts of characters have inadvertently squeezed into the young man's extraordinary journey due to a strange stone.However, none of these has anything to do with the monster...The monster, the One-Eyed Monster, enters Igor's journey like a bolt of lightning, confusingly revealing another secret of the Yowein Continent...

Year 20XX, the world was thrown into chaos when the Tower of Yxthar appeared...A colossal structure reaching beyond the sky, its countless floors each a gateway to a different world. These realms, seemingly connected to distant universes, spilled their dangers into Earth, unleashing monsters, invaders, and unknown horrors that threatened humanity’s survival.But from this catastrophe emerged an era of superhumans.... individuals awakened with extraordinary abilities.They became known as Stream Hunters, a title with dual meaning:“Hunter” for their combat prowess and “Streamer” because they broadcast their battles not just to Earth but across the multiverse.Through their streams, Stream Hunters gained viewers from other worlds, earning gifts and, if fortunate, the backing of a powerful Main Sponsor.Adam, an average ranking Stream Hunter, was just a background figure in their adventures... until the unimaginable happened.He woke up fifteen years before the catastrophe that would doom the world!Resigned to enjoying what little time he had left, Adam prepared for an arduous journey...But fate had another twist: he unlocked the Multiversal Livestream System...Granting him the power to copy the skills of his viewers.

The mountain man, an immortal, roams the peak of Qingyun.In the furnace of Yin Yang, he refines, The Great Dao Path stirs within his heart.Luo Chen traverses through the Cultivation World, empowered with a Proficiency Panel. With pill refinement and Qi refinement, he steps towards the Path of Longevity.