Ogawa Kasumi

A soft-spoken woman working in a department store.

She has a calm and ladylike personality that exudes an air of innocence. She appreciated for her work ethic and is loved by those around hers.
Although she avoids telling anyone, she has a very strong sexual appetite, and has all sorts of toys in her possession.

Although she longs for a relationship, she is embarrassed by her libido and is still a virgin.
In spite of her lustful nature, she is still chaste and does not insert any toys into her vagina.
She buys obscene underwear and masturbates while putting them on.
She is the woman the protagonist desires, and the one who causing his warped desires to come into fruition.