He lives in the ninja world, but has no chakra.
Tang Yu, who can't learn ninjutsu, had planned to laze his way through life. Then, to his surprise, he awakened a System!
Hiruzen Sarutobi, Professor of the Shinobi World?
Did you ask me, Tang Yu?
Hashirama Senju, God of the Shinobi World?
No, no, no. I'm the one who's the god, Tang Yu!
Madara Uchiha: "Do you want to dance, too?"
Tang Yu: "Yes, babe. Not only will I dance, I'll dance on your grave and do the Wild Wolf Disco for you!"
Sasuke Uchiha: "The most important thing in my life is surpassing Tang Yu. I can even put my family's blood feud aside for now!"
Tang Yu: "Don't worry, Uchiha Sasuke. I've already taken care of Danzo for you!"
Naruto Uzumaki: "There's only one person in this world who can compete with me for the Hokage's seat: Tang Yu. I won't lose!"
Tang Yu: "Naruto, once I've unified the world, you can be a Kage every day if you want. No one will stop you!"
Sakura Haruno: "Who am I? Where am I? What am I supposed to do?"
Tang Yu: "Sakura, you bitch, go die!"
The protagonist is an orphanage student who goes to steal the Sealed Book and steals it. There is no background. What the hell is this?
Come on!