why are they built like that's activites

Reincarnated in Another World
Reincarnated in a Game World
Reincarnated in a Book World
Reincarnated as the Villainess 
Reincarnated as a Side/Mob Character

Reincarnated in The Past/Future
Time Travel, Time Rewind, Regression 

Transported to Another World

Female Protagonist 

PART 1:http://www.mangago.me/home/mangalist/126956/

PART 3:https://www.mangago.me/home/mangalist/682647/

PART 4:https://www.mangago.me/home/mangalist/1494844/

PART 5:https://www.mangago.me/home/mangalist/2405048/

I didn't think this list would have so much followers. Thank you. For those who are asking if this list is active, yes its active. I'm just really picky.

What you'll basically see here:

Heroic Protagonist.
Trash Protagonist turned good.
Plain trash protagonist you can't help but like.
Villainous protagonist.
Cheat-like protagonist.

I'm biased with everything placed here since I read it all. I hope you like them too.

Credit to the original source.

The worst student of Westrod Academy, the disgrace of the Blake House.A new soul enters the lifeless...

Villainess Lupina is cursed to relive the last week of her life in a countless loop. Drowning in sor...

I want an S-Rank skill too! I want it so badly, I could die for it![You have awakened an S-Rank skil...

Lee Sang-hee is a 25-year old ordinary college student who has a secret that he can't tell anyo...