The Night Without Shadow

[If you go deep into the forest, you will be eaten by the shadows.
Shadows in the forest move when you're not looking.
There are shadows in the deep forest that mimic people.
The shadows of the forest speak]

Rosaline, a Knight of the White Night, disappeared after being attacked by the enemy during a hunting tournament.
She was found unconscious and badly wounded at the bottom of a cliff.
When Roselyn awoke days later, she was severely amnesic, unable to speak even simple language.

She wanders around the house in her pajamas, barefoot, and half-speaking.
She even picks up food off the floor and eats it!

She's strange, to say the least, but can she fulfill both Rosaline's dreams and her own as a shadow?

Original Novel:
Chapters, Volumes

Official Translations:
English