Assassination System - Chapter 10 Not Convinced?

The story is about a guy transmigration in scott pilgrim vs the world with a system he also travel to other worlds, anime worlds and movies and animation series and and games world.I know some of you probably don't know about the Scott pilgrim world but don't worry.MC doesn't have a tragic past or anything, he had normal life and had normal problems and then transmigration into the the Scott pilgrim world.The worlds:Scott pilgrim worldkonosuba worldDanny phantom worldblack clover world( very short)gamer manhwa world(very short)Cyberpunk: Edgerunners world(More worlds will be added later, he also doesn't leave a world for another one, he travel between them)Respective series mentioned are credited to their respective owners, I only own MC and ocIt's my first time writing and English is not my first language

One day, Yoichi who grew up while not knowing his parents has received the news of his father’s death. His father left behind a testament——which said he is to pick only one out of five ‘little sister candidates’?!

Chen Mu, a low-level officer, thought he could only live a cautious life, but unexpectedly he got a system panel that could accumulate experience, and he could master all the skills with just one practice.

[Blast Knife + Gale Knife + Wind Chasing Knife = Blast Artistic Concept]

[Jade skin grinding method + sand iron method + coarse salt method = skin of copper and steel]

A peerless martial saint with unparalleled swordsmanship, bronze skin and iron bones, and a body of pure gold was born step by step.

- Description from novelbuddy

After two years of marriage, she was forced to divorce.

On the day of the divorce, she remarried quickly and quietly. Without knowing anything, she and a man she had known for less than an hour had registered for marriage.

She looked at the handsome man in front of her. “I think we should get a divorce. This is ridiculous. ”

The man said, “Maybe we're the best ones. Why not try it?”

She had thought it was another absurd marriage, but instead she was filled with happiness. Later on, she found out about this man's identity. He really was no ordinary person! He came back for revenge, with the multinational corporation in his hands. He was swift and decisive, and the crowd was filled with fear and reverence toward him. Originally, he wanted to make use of her, but he had fallen for her.

“I’ve saved up all the good luck of my life just to meet you at the right time, Qiao Wei!”

“The luckiest thing in my life is that I haven't missed you, Huo Dongyang!”