A mysterious beauty, "SPHINX," who appears to bind strong, beautiful, sinful women.
A fighting bondage manga by a heroine who doesn't even name herself.
Main page 53 pages. Monochrome. R-18.

An English translation was made with the favor of "araprivet"!
Attached is an illustration of when my daughter's "Inori" grew up and lost after fighting against "SPHINX", with some differences.
In addition, the widow's blindfold, gagged, and training illustrations are attached.

ps ・ Sample images are picked up from the images uploaded as trailer videos in PIXIV.I've put several illustrations in different colors.SPHINX
(Sphinx) A thing that binds tightly. A mysterious beauty who appears in a tight bond with a "strong, beautiful, sinful" woman.AKIHO　SASADORI
style Naginata sword license all-around. An unhappy widow with big breasts.INORI　SASADORI
Akiho's only daughter.
A rare spectator in this work.
Watch over my mother's showdown, but someday ...Akiho's mother-in-law
Sasatori style Naginata master.
I found Akiho's talent and made him my son's wife.
She lost her son and was aged to the point where she needed care.