An unusual sword dance recording (Volume 1-2 new edition)

the publisher:
Author: Tsukami Itami, Kuro Oma
Size: 128mm x 182mm
Number of books: 2
Language: Japanese
Category: Youth manga, manga
Latest release date: 2022-08-18

Synopsis:
Ansei, 27th, 6th, Denma -cho jail.
Five Choshu feudal lords of Kogoro Katsura, Kogoro Inoue, Shinsaku Takasugi, Shunsuke Ito, and Gen Kusaka, who visited the mourning of Shoin Yoshida, were executed.
It is wrapped in mysterious light and is blown to another world.

Choshu boy rampages in the "land" where the Demon King "Kubo" is rampant !!