Kakurehime

is a Japanese light novel series written by Akira Satake, with illustrations by Houki Kusano. The series began publication on January 10, 2009 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
Set in the present age, there is a mysterious phenomenon in which one of the five senses called "sensory enlargement" goes out of control. Akira Sebata, a high school student who has symptoms that are a type of illness and can "sneak tactile sensations into objects," became acquainted with Saori Shindome, a doctor at the special institution "Tokito Hospital Building No. 8" that studies symptoms. Then he meets Azusa Mashibe, a patient. She was a girl called "Hidden Princess" who spends her time in the facility without contact with the outside because of her ability.

Although she is a patient with dilatation, she is the only one who is allowed to go to the hospital, and she interacts with patients with hypersensitivity and those involved.