The Lady Transmigrant Secret Mission

Seong-eun, one of the top detectives in the world, got to handle a peculiar case about an underwear thief. After solving the case, she couldn't stop laughing, and because of it, she lost her life.

As she woke up from her slumber, she found herself reborn in another world as the daughter of the Information Guild Master and a beautiful healer. She grew up being loved by the people who surrounded her. She went out to attend the festival in a neighboring town, but a tragedy struck after the festival. When she returned, the village and its inhabitants had all been banished without a trace.

Her journey to find out what happened to her townspeople will now begin.