'Legend of the Loyal Retainers of Mibu') is a Japanese manga series adapted from the novel of the same name written by Jiro Asada and illustrated by Takumi Nagayasu [ja].

Takumi Nagayasu licensed the original work from Jiro Asada in 2003, and spent about three years researching and creating the setting.

He said that Sōrōbun letters, which were translated into modern language under the supervision of Asada, played an important role in the finalization of the original work.

[16] In 2020, the health concerns of Takumi Nagayasu, victim of a stroke, also impacted the publication, the manga finished serialization on July 7, 2023.

"[36] Planete BD reviewer Faustine Lillaz rated the first volume 2 out of 4 "Good" and called it "Surprising", but criticized its screenplay and considered its purpose unclear, which does not highlight its likable characters.