Toaru Majutsu no Index - Volume 7, Chapter 2: Roman Orthodox Church. The_Roman_Catholic_Church.

The female protagonist of this book is a zombie (probably!) The male protagonist of this book is an air (maybe, but you can’t see it?) The system of this book is a bastard (like to open a mouth too much?) Anyway, this is a story about zombie with a memory, going back to the past, but accidentally turning this book into a story of a savior! (Huh? What? There is a killer? No, believe the author, she really did not kill, really! (No wonder!)

The heroine said: The title of the book and so on are all fake!

- Description from Novelupdates

[Woman disguised as a man + Shuangqiang super pet] After thousands of tasks, the system is actually poisoned? Clean up the virus, but also bind another system? !

The prosperous and prosperous heartthrob system is being launched, and the gender is being transformed. Please prepare the host for the female supporting role!

Luo Bai: What if I really want to kill it? 【Smile face】

Xiao Mi Mi: My host is so cool and madly dragged to the limit that he really wants to hug his thighs, but he is always disliked and swollen? !

Also known as: “The whole world is crazy about me”

Or also known as: “How to uninstall the heartthrob system? ! 》

Or also known as: “The system asks me to disguise as a man every day to seduce women”

- Description from novelbuddy

Over a million years ago, the first human contracted with the first Spirit. Ever since then, Spirit use has become commonplace. Humans used Spirits to carry items and start fires. Eventually, even start wars. Thousands upon thousands of years past and one day, one human did the impossible. He transcended his mortality and ascended to the realm above.

[You can now choose three of the following seven options
1. Go back to five years ago with the present memory
2. Five centimeters taller
3. Seven million deposits
4. Appearance +50 points
5. A company with a market capitalization of 500 million
6. Proficient in a foreign language
7. Teaser live broadcast 10 million virtual coins]

Li Ang became angry after finishing the selection: choose every day, choose, choose, you will give it after the selection!
…
Fuck, it’s really shipped!

- Description from novelbuddy