Kazuka Kamine, 47, possesses a perfected body. Her 'secret to beauty' is the promise she made to her husband upon marriage: 'Stay beautiful forever...'. She has kept this promise for 20 years since their wedding. Her beauty seems to be at its peak now. However, several years ago, due to her husband's physical reasons, they became sexless... It was around that time when she saw the radiant figures of AV actresses online and developed a longing. She came to the studio to release the desires hidden within her polished body―.
