The Executioner And Her Way Of Life Vol. 1 (Light Novel)

Long ago, wanderers called “Lost Ones” came to this world from another world known as Japan. However, their immense magical power has caused a number of great calamities throughout the world, which has led the church to deem them an evil that must be stopped, and they begin relying on Executioners to hunt down and eradicate them. Menou is one such Executioner who carries out her mission coldheartedly and without hesitation. But after meeting and killing a Lost One named Akari Tokito, she is shocked to later find her still alive! Not knowing why Akari is seemingly immortal, Menou tricks her into thinking she is an ally and the two begin traveling together as Menou tries to find a way to kill her once and for all.
Notice: This book is written in Japanese.