The Warring States era raged with endless warfare across the ninja continent.
At this time, the so-called hidden village system had yet to be established. Ninjas were nothing more than... killing machines hired by the daimyos!
In the Land of Lightning, a twist of fate led a young boy to become part of an assassin training program created by a daimyo family…
PS: I left some explanations in the pinned comment. There's too much to fit in the blurb. If you like it, please add it to your collection and send some flowers.
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.