The dead magician who was kicked out of the brave party became rich and sent his favorite research life in the Demon King (Volume 1-2)

the publisher:
Author: Daichi Yasuda, Inari Dragon
Size: 128mm x 182mm
Number of books: 2
Language: Japanese
Category: Youth manga, manga
Latest release date: 2022-12-28

Synopsis:
The dead magician, a member of the brave party fighting the demons, died unexpectedly on the battlefield, but was trying to revive with the revival of the forbidden curse.
However, during that time he was hated by his friends and was left easily as a corpse!
It is good to be revived in the form of the legendary demonic "Rich" as planned, but lonely and alone.
A beautiful landlady of the Demon King Army, who passed there, was mistaken for the "real rich", an executive of the Demon King, and was prompted to return to a military research facility.
However, I am a person ... No, for the research of a dead spiritual magician, there is no skill in the humanity who abandoned me anymore! This is a long -awaited research!
In this way, the days (fun?) With the genuine rich and the Demon King Army (fun?), But the former friends came to defeat the Demon King's Army ...? What happens, Rich Research Life!?