Chihiro Nishikawa hid her identity as an investigator and infiltrated the dark organization RDD as a female torturer, SISTER A. Having obtained important information about her organization, she plots her escape and tries to contact her boss... Her torture, which she has witnessed so far, falls upon herself. A body sensitized by drug administration. Not only mako but also anal is targeted. Can you withstand the living hell that peels off the whites of your eyes?
