Character Growth / OP Lead

Strong male lead
Another world
Weak to strong
Character growth
Revenge

10/10
Novel link:
https://www.wuxiaworld.com/novel/second-life-ranker
eon-woo had a twin brother who disappeared five years ago. One day, a pocket watch left by his brother returned to his possession. Inside, he found a hidden diary in which was recorded “By the time you hear this, I guess I will be already dead….”

Obelisk, the Tower of the Sun God, a world where several universes and dimensions intersect.

Strong male lead
Character growth
VR game
The main character, striken by rare disease that only two people in the world has, where it makes one bullimic.

He organizes his daily meals to survive day to day, but his hope of survival gets dimmer each time.
By the doctor's recommendation, he started playing the Alternate Reality Game 'Athens' where he can eat as must as he wants without getting any fatter.

Playing the game to save his life and growing in strength just by eating!

An unimaginable talent without rivalry. Will it prove itself to be a blessing or a curse?

He was an addict, a loser, a despicable human being. But, one fleeting dream that may not have been a dream at all reawakens his once-lost senses. Possessing a unique ability, he would use that, and the dream, to forge his path in the world now known as the Lost Paradise.

Strong male lead
Character growth
VR game
The man forsaken by the world, the man a slave to money and the man known as the legendary God of War in the highly popular MMORPG Continent of Magic. With the coming of age, he decides to say goodbye, but the feeble attempt to earn a little something for his time and effort ripples into an effect none could ever have imagined.

Strong male lead
Reincarnation into past
Medical
Kim Jihyun, who lived his life as a disreputable surgeon, gains a second chance to relive his life. He then goes back to his middle school-days, and live his life to the fullest unlike before, he studies nonstop. His goal is to become a dermatologist who make lots of money instead of the poor surgeon he was from previous life!

Strong male lead
Reincarnation into past
Magic

"Now that I'm back, I won't allow my loved ones to die again!"
The Shadow Labyrinth - the most catastrophic existence humanity has faced in history.
Desir Arman is one of the six remaining survivors of mankind within it.
The six attempt to clear the final level of the labyrinth but ultimately fail, and the world comes to an end.
However - when Desir thought he would meet his demise, what is revealed before him is the world... thirteen years ago

Transfer into another world
[Dungeon Reset ]
Once it starts up, the dungeon goes through a process called “Reset the Next User”. Why doesn’t this reset process apply to me ?!I am the only one left from that endless reset of this dungeon. With simple skills and an overwhelming weapon, Jung-down game starts inside the dungeon

Strong male lead
Reincarnation into past

The God’s Tombs started to appear around the world. Due to the relics within these tombs, many were able to wield these legendary power for themselves, while others became enslaved to these users. However, a Tomb Raider appears with the purpose of robbing these relics. The Tomb Raider King. “God damn it! Did that bastard already loot this place as well?!” What you own belongs to me. What I own definitely belongs to me.

Strong male lead
Character growth
Transfer to another world
After losing his wife and daughter in a horrific accident, Yun-Jae finds himself stuck in his routine until he receives a diary from his future self. “I can see… my wife and daughter again?” Through winning the “games” in the “parallel world,” one will receive a “prize,” and using this, he could revive his dead family… but out of all the survivors of this cruel world, Yun-Jae is the only one with the knowledge of the future.