Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 15 - 15-7. Dejima Island

She was transmigrated into a novel where she became the cannon fodder who abused the male lead and ultimately suffered her demise under said male lead. And to return back home, she had to obtain the city boundary map first.

Ye Mu doesn’t want to play a game! Now that she’s inside the book with such a plot, the only way around her death is to kill the male lead first and let this world collapse!

However, upon seeing a scraggly, skinny little boy whose brows were full of perseverance, her hand won’t move…

Well then, she would subdue the male lead’s tyrannical tendencies! How to do it? Raise the male lead and have him help her find the city boundary map? That’s a good idea!

Despite raising him properly, the male lead seems to have grown into a devious man who won’t listen to her. Moreover, he lures her over with the city boundary map.

“Do you want this or not? Then come to my bed.”

Her face was full of tears. Where was the promised honest and upstanding monarch? Does she have to raise him all over again?

The man smiles and pats her on the head, “Come on, stop crying. Wash and go to bed.”

To rebuild death god’s glory, was our obligation!

At the start of the story, he and his zanpakuto had to fight for his own territory!

The Lord of Hell, Mephisto?

Playing with people’s hearts, you might need to learn more from me!

Necromancer?

Let me test the might of Ryūjin Jakka!

Iron Man, Tony Stark?

Come, come, it just happened that I am in need of technical support in the Technological Development Department!

…

Lod, who inherited the will of Soul King, crossed into Marvel World and decided to become the biggest behind-the-scenes manipulator!

When Lod ruled the three major organizations of the Wandenreich, Las Noches, and Seireitei, and looking at the entire universe, he could not help but sigh with emotion: In fact, at the beginning, I just wanted to live!

Love between a girl living a lie and the girl who can turn lies into truth.Lin Roen was just another broke, burned-out job applicant - until a simple error landed her in the CEO’s office of the most powerful corporation in the country. Now, the world believes she’s the heiress of the Roen Group.As Lin stumbles through a world of luxury, manipulation, and corporate worship, she is relentlessly pampered by those who believe she’s their salvation. Everyone bows. Everyone obeys.But nothing is what it seems.Lin soon starts to feel that there is something sinister behind the mirrors of lies.Trapped and revered in the corporate world that blends religious fervor and heartless capitalism, there is only one person she can trust - Luc, her perfect assistant.* A slow-burn psychological drama wrapped in corporate satire, mistaken identity, and a love story between two girls on the edge of lies and truth.

As the last abyssal demon in the world, Wen Long was pulled into various worlds to do tasks by a guy who claimed to be a system. The goal of her mission was to save those villains who had been blackened for various reasons…

- Description from Novelupdates