Height
152.00 cm
Bust
88.00 cm
Hip
83.00 cm
Waist
60.00 cm
Age
18
Birthday
July 10
Kazuko, more commonly known as Kani Nayuta, is a genius novelist who is in love with Itsuki. She is 18 years old. She debuted as a novelist after she won a newcomer prize. Kani Nayuta is her pseudonym and even Itsuki does not know her real name. She cannot write if she is not naked. Starting in junior high school, she refused to go to school after getting bullied.

A Sister's All You Need
Itsuki Hashima is a light novelist obsessed with little sisters, strictly focusing on them when he writes his stories. Despite his personality, he is surrounded by a tight circle of friends: Nayuta Kani, a genius yet perverted novelist who is in love with him; Haruto Fuwa, a fellow male author whose work has seen considerable success; Miyako Shirakawa, a good friend that he met in college; and Chihiro, his perfect younger step-brother who takes care of the housework and cooking. Together, they play strange games, go on spontaneous journeys, crack silly jokes, and celebrate each other's successes. However, each individual must also deal with their own issues, whether it is struggling to meet a deadline or coming to terms with traumatic events buried in their past.