Transmigrate to a world of anime and manga, give chosen people golden fingers, and become the mastermind behind the scenes.
One Piece: Remember Nojiko? Nami's sister from Cocoyasi Village. After receiving a golden finger, she dominates the world of pirates.
One-Punch Man: The courage Mumen Rider showed when facing the Deep Sea King made him a true hero. What if he received a System? Would things turn out differently when he faced the Deep Sea King?
Fate: The Holy Grail War is raging. What if Teng Shu, the lively teacher who often mooches meals at the protagonist's house, barged in? Armed with the Six Powers, all three types of Haki, and the Rumble-Rumble Fruit, wouldn't it be thrilling to face off against the Heroic Spirits?
Naruto: How about choosing a war orphan? What would happen if he got a Dungeon Fighter Online Soul Bender System?
Super God Academy: What if we copied Teacher Saitama's stats onto a righteous soldier? Would those scenes of regret still play out? Could the fate of the holy angel, Kayle, be rewritten?...
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.
Author, I think it's better to be behind the scenes, and just come out and show off when necessary.
Update, why not update?
Chapter 16, Can Akainu fly?, Or am I wrong?
The protagonist can give the system to female characters in various worlds. For example, One Punch Man's Hell Fubuki has always been in the shadow of his sister. Alice, the man-made Holy Grail from the Holy Grail, can also send a mission to her to save Itazakura when she doesn't have a husband. In Naruto, Tsunade or Obito's crush, Super Seminary can be Ahri.
I just hope that everyone can collect more and support me. I would like to thank you all here...
Update on the 23rd?
The introduction is poisonous, and licking a dog will not lead to a happy ending.