Kuroyuri Academy doesn't advertise. It doesn't need to. Everyone who applies already knows what it trains you to become.This school teaches children how to become the greatest assassins.

Souta Kirisaki isn't there for glory. He's there because his grandfather's last words were an address and a warning, and the only way to find out what they meant is from the inside.
He gets his first lesson before he even reaches a classroom.

What follows is three years inside a school built to manufacture the kind of people history erases on purpose killing , betrayal,training, rankings, rivalries and class politics.
And Souta quiet, watchful, underestimated on purpose is going to spend three years finding out exactly how far a person who was never the one holding the knife can rise, in a place that was built to reward the ones who are.

How far would you climb, if the only rule was that someone else has to fall for you to do it.