Kei X Yaku: Bound By Law manga volume 6 features story and art by Yoshie Kaoruhara.

The deadly game of cat and mouse between Aterof and Ichiro and Shiro's team heats up as more targets enter the line of fire—including Ichiro's childhood friend Chika. Shiro braves a possible trap alone in the hopes of securing a confession from the prime minister that could finally set them on the right track. Little does he realize that another plot threatens his sister from the shadows…