Ghost Exorciser: Is Loved By All - Chapter 738: Medical Skills

“What’s my class?”[Beast Tamer – Class E]“..Seriously?”Lee Min-Jae was a workaholic with no social life who died slumped over his keyboard. When he opened his eyes, he was in an RPG-like world — but with the worst class imaginable: Tamer.Tamers were seen as useless. Weak. Limited to disloyal, expensive-to-keep wild monsters.But he wasn’t just any fool. He was a systems-obsessed gamer, an expert at finding exploits and shortcuts.With his cold, analytical mind, he chose to break the game’s rules — by leveraging the most reviled mechanic of all: contracts.Where others saw abomination, he saw an exploit. And he was ready to turn the worst class into something unbeatable.---------------This story have:[Adventure][Smut][MSmut] (no NTR).[Harem][System / LitRPG][Strategy] - cold planning, exploiting mechanics, creative use of abilities.[Cold and Calculating Protagonist] – no naive romance.[Worldbuildin] – rules, politics, economy.[No NTR] – the protagonist is not betrayed, no passive humiliation content.

Leon is an average high school student who likes to watch anime and read novels.
He's about to cross the street, only to be greeted by a truck and died.
But, he got reincarnated as Uchiha yet dead again because Itachi killed him.
Leon got reincarnated again as the grandson of the recovery girl.
He got kidnaped and tortured by All For One.
After his third death, he got reincarnated as a son of Bibi Dong.
In this fourth life, he wants to change his fate to become the strongest.

Note: Please read the tag before reading.
- English is not my first language, so there would be grammatical mistakes in this story.
- Please give my story a proper review.
- I accept a suggestion, but no spam!

The world had started doomsday, and I struggled for a year, before I died under an enchanted beast’s claw. Heaven has given me another chance, back a day before the end happen. Will I be able to change my fate, and that of my loved ones? Now, I will start my journey on becoming the strongest on the planet that the Gods have changed into a game world.

- Description from Novelupdates

The Chaos War, a time when even the gods fought for survival, was an unexpected and cataclysmic event. The reasons for its occurrence remain shrouded in mystery, and in the new era, all traces of the world before the war have been erased from existence.The universe, the immortal realm, and even the domain of the gods were all affected, and no one was spared from the aftermath of the conflict. The beings who lived before the war are now known as ancient gods, and their legends continue to captivate and inspire the people of the new era.Chen Tian, who was killed due to a treasure from the ancient era, finds himself reincarnated in a strange and unfamiliar place known as Earth.Unlike his previous life, the people here are only mortal and rely heavily on technology for their daily lives, and the concept of cultivation is unknown to them.Thinking that he would have an easy life in this new world, Chen Tian quickly realizes this world is far from simple.Join Chen Tian on his journey in discovering mysteries that will leave even gods shocked, and witness how he becomes a powerful cultivator, fighting against immortals and gods.