Synopsis
Prepare for swirling court intrigue in this magical “trading places” tale of maidens competing for the crown!
In the Kingdom of Ei, five clans put forth their maidens as imperial consorts—but only one will be crowned empress. Just when frail and beautiful “court butterfly” Kou Reirin seems poised to marry the crown prince, jealous “court rat” Shu Keigetsu steals her body! Reirin wakes up in the dungeons as the conspirator, and things look dire…or do they? Now that she’s got a robust new body, not even the looming threat of execution can stop her!
LN information (.epub)(official) 
Genre: Drama, Fantasy, Historical, Josei, Romance
Volume 01 or (Mirror) 30-Sep-2022 Updated with v2
Volume 02 or (Mirror)
Updated February 17, 2023
Volume 03 or (Mirror)
Next volume est. TBD
Password: thatnovelcorner.com
Chapter 3 is entirely missing and somehow replaced with 2 pages from Adachi and Shimamura
This is fixed in v2. Do re-download and get the revised version.