A modern senior otaku accidentally crossed into an unknown road. Unexpectedly, she turned out to be a concubine. She thought that good times would come just like this, but unexpectedly, her brother rebelled and was killed. She was also implicated and was thrown into the cold palace. There was also a queen who wanted to kill her. This is a hellish start. Let's see how the otaku outwits the harem and helps the king create a prosperous age.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
