Bonded Summoner - Chapter 3Book 8. : Surpassing Expectations

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

- Description from Novelupdates

I am going to die.That’s how the game goes.The less I know, the better—a hardcore otome game where the tragic villain, Johan Von Matilda, is fated to fall by his own daughter’s sword.A mere stepping stone for the protagonist to win the main heroine’s heart.And now? I’m him.“…Are you kidding me? I won’t let my daughter become a simp with no personality!”The problem is, I am just a healer with money and influence; my daughter hates me and is obsessed with him.The protagonist is obviously the one with unlimited plot armor. Blessed with Schrodinger’s Cat—an overpowered skill that makes him literally unkillable.Ding![System: Gambler’s Gambit Initiating…][All choices lead to a different ‘ending’… Choose wisely.][Earn points based on your choices. Points can be used to gamble.]“Hahaha! Be prepared to be broke, system! People don’t call me the Gacha God for nothing!”[Quest 3 Triggered: Fate had another plan][1. Actually become a traitor and betray the kingdom] (Rewards: 5,00,000 points)[2. Start twerking aggressively towards attacking Selene] (Rewards: 1 Million points)[3. Kill yourself dramatically: Yell to Leonard that “they will come after you too old friend” and bite your tongue.] (Rewards: A massive civil war will break, killing millions all over the world)[4. Beg for mercy while calling Leor your father. Kneel and ask if he’s proud.] (Rewards: Two million points and a possibility of survival.)[5. Accept your fate] (Rewards: Death)“...WTF!!”Yet a devious grin appeared on his face.This time, he will decide the ending, no matter what.“What?”“She’s still alive?”“…Wait. This isn’t how it was in the game. Why is the protagonist… changing?”[Warning: Even though at face it appears like any normal webnovel, I will warn ya there are many uncomfortable things and strong topics, grimdark stuff, and tragedy, more like Reverbed Inanity, but with dark humor, not everyone can read it with straight face, so be prepared, but I think even if you never read books like this, you will like this, cause it's done in a pretty fresh way.]

Entering Tokyo in the bubble era, in this strange era, the only familiar ones are Matsuda Seiko, Nakamori Akina, Kudo Shizuka…

- Description from novelbuddy

What is a Protagonist?

After transmigrating, the wind will blow and the water will rise! After rebirth, begin the slaughter in all four directions!

Bring a system to win at life!  Carry a dimension to soar above the masses!

Enter a red packet group and walk to the peak!

… …

How could a life without a cheat be called a Protagonist?

However——

Behind every successful Protagonist lies innumerable cannon fodder, they are unresigned to be the Protagonist’s stepping stone, they want to be the main characters of their own lives, it doesn’t have to be dazzling but it must be a unique and unmatched life.

Wen Qing’s job is to complete the wishes of these cannon fodder, settle their obsessions, and allow them to successfully reincarnate.  Regarding the reward for completing the missions ——she can snatch the Protagonist’s golden finger.

- Description from Novelupdates