Remaining month, shadow side Harube (Volume 1-3 is the latest issue)

the publisher:
Author: Teru Kano
Size: 128mm x 182mm
Number of books: 3
Language: Japanese
Category: Female manga, manga
Latest publication date: 2022-08-24

Synopsis:
"Kadosuke Tachijin" Chiaki Onizuka's revenge locks, who secretly performs the revenge of the people!
The "revenge" that should have been issued in Meiji 6. However, in the Meiji 12, the revenge remained secretly in the Tokyo Metropolitan Police Department.
Why is Chiaki Onizuka holding a sword, "Koki -Sou -Taito", which acts as a revenge of the people in exchange for a expensive price?