Gejutsushi Abend no Kinjutsu Kougi (Volume)

is the first volume of the Gejutsushi Abend no Kinjutsu Kougi light novel series, written by Orio Kawaishi and Illustrated by HxxG. It was released under the Dengeki Bunko Imprint in September 2019.

Synopsis
Heretic Arvent who puts a scalpel directly into the soul and removes the "curse" that erodes the patient. The miracle treatment that even the curse that cannot be cured by normal healing magic was solved was a contraindication with a 100% mortality rate if it failed. Although he is estranged from the dark doctor, he works at a seminary as a magic instructor and works on "dissolving" for a certain purpose. Meanwhile, following the attack by the genius magician Reimu, an incident occurred in which students were petrified in the school. The cursed magical hand, which is not straightforward even with Arvent's skill, finally reaches his student. The battle of the Gaido witch doctor is about to begin!

(source: Dengeki Bunko Official Website - Translated)