[Looking for sex, she appears in AV] A housewife in her fourth year of marriage. Kazu started training to alleviate her sexless marriage and relax, but she got so into it that she even entered a competition. She discovered the joy of having her body seen and admired by so many people. In her 30s, when her sexual desire and body have matured, she can't bear to go without sex. She keeps it a secret from her family, something that's wrong. But she has to be honest with herself.