Proposal : Update Manga Retsuganki synopsis

Proposal details

This proposal will make the following change(s):

Update the synopsis of the manga Retsuganki

Change the synopsis from:
Unknown
to
A collection of short stories by Hiroshi Hirata, set in feudal times. The stories focus on the various consequences that may result in breaking a promise. (Source: Anilist)

Based on the following reason: Missing