In this world of ninjutsu, one could use swordsmanship to reach the peak step by step!
Takeda Soki: " Do you think I want to?"
[You are willing!]
Takeda Soki: I don’t want to!
The system took out its blade!
The protagonist said righteously,"It is our duty to revive the glory of the samurai!"
The book is also known as ’Becoming a samurai in the ninja world must be a mistake!》、This time, I will definitely become a salted fish!》