Proposal : Update Manga Itsuwari no Kangan synopsis

Proposal details

This proposal will make the following change(s):

Update the synopsis of the manga Itsuwari no Kangan

Change the synopsis from:
Unknown
to
"Kangan" Series #3 : Itsuwari no Kangan Set before Koutei no Kangan. Features Rei Rin's older uncle, the head eunuch, Yang Ning, and Hai Yan's "older brother", Ma Shi Liang. (Source: MangaUpdates) (edited)

Based on the following reason: Added only the part of the synopsis about this story in particular.

With the source: https://www.mangaupdates.com/series/8q9102f/itsuwari-no-kangan