Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 17 - Chapter 17-24. Indictmen

The two faced number one female spy transmigrates to a different world and becomes an outrageous idiot girl. When she woke up, what she had to face was consecutive blows of the decline of her family clan, her crippled martial skills, and her disfiguration. To protect her family, she must obtain the treasured book, obtain outstanding achievements, summon a dark beast army. Wait and see how in this unfamiliar, dark magical continent, she dies and becomes a demon then steps up to the top, making all of the formidable people in the world bow down to her in respect.

- Description from Novelupdates

Luo Qi learned that her fiancé was cheating emotionally before receiving their marriage certificate, so she broke up with him decisively and called off the wedding.

Her now ex-fiancé was a rising star in the capital venture circle. In the eyes of her relatives, it’s impossible for her to find another man with better conditions than her ex-fiancé at her age. Even her fiancé felt the same way.

That night, Jiang Shenghe, the big boss of the Yuanwei group, suddenly asked her, “Luo Qi, do you want to try with me?”

Luo Qi looked at Jiang Shenghe in astonishment, tongue-tied.

The third son of the Jiang family stood at the top of the elite circle. She was completely different from him, and his so-called trying was nothing more than a whim to play tricks with her. She can’t afford it.

Luo Qi was thinking of finding a reason to reject him. Jiang Shenghe looked at her, and said again: “It’s not a whim, I’ve had you in my thoughts for seven years.”

This year was the seventh year she has been in his heart.

Luo Qi didn’t expect that when she was twenty-nine years old, she went crazy once, hiding the truth from everyone, and obtained a flash marriage certificate with her boss. He said: “The person you want to marry may not be me, but the person I want to marry has always been you .

- Description from Novelupdates

My crew? Yeah... it's a little special.First Division: Night Raid from the Akame Ga Kill.Second Division: The Akatsuki, led by Pain, from the Naruto world.Third Division: The Seven Deadly Sins.Naval Headquarters:“Everyone, be on high alert. That man... he's coming.”Four Emperors:“Sh*t, who the hell provoked him this time?!”“Someone get ready to apologize. I’ll go in person if I have to...”The Dragon Hunting Pirates — a name that makes the entire world tremble!

Xiao Yu, who was a student from modern Earth, accidentally transports to another world and becomes the lord of a territory. Facing an unfavorable situation, he vows to take back his family business, build his new territory, kill all of those who covet his wealth, and dominate the world!