MTL - Invincible Level Up - v9 Chapter 731 , 4 King Kong

[Mature Content: NO RAPE]Let’s make a deal!“Two months, if we can survive each other in the period of two months, I will marry you without objection!”…Twenty-two-year-old Evelyn Darkwood never imagined that going to her late father’s will-reading would have resulted in a rivalry between her and her siblings. That they would become a danger to her—one who sought after her life. She never thought that her life would take such a twisted turn so quickly. And what’s worse, she comes to find out that she’d been betrothed to a man she didn’t know and had never met. Zayne Mancini.The wealthiest man. A man whose power and fame were no joke. A man who possibly could be the only one capable of protecting her. Strong, cold, frightening, all this he was and despite the danger written all over him, Evelyn felt a strange connection, hot and burning. Zayne Mancini wanted her—his betrothed (a human who was his mate) and he was going to make her his, no matter how stubborn she wanted to be about it. Fascinating, thrilling, all this she was to him—like a spark to ignite his boring life. Evelyn Darkwood was a whole package that he was slowly going to bring undone. A woman he wouldn’t think twice of burning the world for. A woman he would give his whole being to. All she had to say was,“I do”

In the 5th year of Konoha’s founding.The battle between Hashirama Senju and Madara Uchiha at the Valley of the End had come to a close.In order to treat his elder brother’s injuries, Tobirama Senju resurrected a medical ninja from ancient times, hoping that this individual could prevent the injuries from shortening his brother’s lifespan.This medical ninja’s name was Emiya Shigen.

Luo Qiu became the boss of a ‘club’ by chance.

It was a weird club that sold strange items and with a servant girl that had 300 years of working experience. Countless people with dreams, hopes and ambitions came to the club to exchange anything precious they own for what they want. They would offer their lifespan, items, and even their soul. Every successful trade would increase Luo Qiu’s lifespan by a little.

“Tribute successful, your lifespan has increased by 99 years.”

As thus, Luo Qiu began his endless life as the club’s boss.

- Description from Novelupdates

To be exact, the female lead is an “older sister” type, amid many beauties and handsome guys, she's no white lotus.Also, it's said that the name of this book is the same as a brand of sheep's milk powder.