Become The Guard AI Of The Lost Civilization After Transmigration - Chapter 252 - : The Vaccine

Note: There's no magic in this novel. This was previously in the Realistic Fiction genre but it's not included in the choices. So I picked the closest one to it.

Onoda Ruki is just your ordinary high school student. He strived for being the Classmate A who's unimportant to the story.

Despite being the Classmate A. Onoda has a secret desire which he always had ever since young and that was to steal each and every girl from their guy.

Join him as he entered his high school days as he conquer and steal every girl he sets his eyes on. And along the way, the growth in his character and those around him.

*I do not own the cover photo. I will take it out if requested.

*DISCLAIMER

This is a work of fiction.

All names, characters, places, and events are products of the author’s imagination or used in a fictitious way. Any resemblance to actual persons, living or dead, or actual events is purely coincidental.

Moreover, the ages of the characters appearing in this fiction are 18 and above.

Lady Mi Qing ran away from home to escape an arranged marriage. She is then confronted with the following wretched situation:

Card stopped. Money stolen. All she had left was ￥308.50.

In this strange city, her sole hopeful light was a small advertisement on a lamppost——

Elaborately Decorated, 100 Square Meters, 2 Room Apartment, Monthly Rent Only ￥299! If interested, quickly contact Mr. Xiao at 138XXXXXXXX!

Mi Qing immediately rushed over to the address listed.

Xiao Gu looked at the woman standing in front of him, brows slightly furrowed. When did he post an apartment rental advertisement?

- Description from Novelupdates

A story about a traveler who crossed into a parallel universe, relying on his Proficiency ability to continuously grind experience and become stronger.

You have all read about Self Inserts and their adventures. Some are good, some are bad. All of them are entertaining. What would happen if the person involved had a choice about who they could become? What would they do? Be good? Be Bad? Have more fun than anyone ever deserves?Join me as we explore a brand new Gamer-like existence with The Protagonist System!(all characters and likenesses are copyright their respective owners)Warning: I will not apologize that this story is completely wish fulfillment. It's a story and I'm going to have fun with it.