Crime reaches new heights in the seedy underworld of Fukuoka—a city home to very sinister professions. Among those who kill, torture, and seek revenge as a means of living, a so-called “killer of professional killers” is becoming more than just an urban legend. Private detective Banba is on the case, but when he uncovers a dark conspiracy, it may be the one curveball he can’t hit.

[Source: Funimation]