An assassin in the world's deadliest wheelchair and his devoted sister carve an ultra-violent path to recovery across a slick, dystopic landscape in this action manga that fans of Chainsaw Man, Battle Angel Alita, and Dorohedoro will kill to read!LITTLE SISTERS HAVE NO IDEA HOW BIG BROTHERS FEELYuuri contacts Shizuka for the first time in several years after leaving Guicheng Island. Declaring that she will revivie Nagi, Yuuri takes Shizuka with her and they set foot on Guicheng Island once again. But what will it take to revive Nagi in the worst neighborhood in the universe? Will Sensei allow it to happen? And what does needing a parapsychic surgeon mean?!