Volume 1 Introduction: In this seemingly peaceful country, there is an "assassin's assassin" who hunts assassins. As he continues to ensure that his target is taken care of, he asks his opponent what it means to kill. To live with his fate. A drama of life by Yae Utsumi of "Till Our Bones Rot" and "Nare no Kare no Bokura", a drama of life, of people traversing between life and death.
