A documentary about a troubled 29-year-old daughter who has become emotionless and expressionless after 11 years of social isolation. The parents get help from a former biker gang member who is a self-support worker, and follow her until she returns to society. What is the solution that the rehabilitation professional takes to help the Kokoro girl...? A spiritual lesson to shake her rotten character back into shape. "You've left your emotions somewhere! I'll give you back!" She begins to express her feelings through the use of toys such as vibrators, and is able to express her feelings through sex! "I want you to touch my pussy..." This is the drastic treatment where they face each other naked.