JUTN-011 Mako-chan Yanagawa Mako, the only daughter of a single-parent family, is a serious girl who cares about her father and was raised in a single-parent home environment.

Two years ago, the Yanagawa family lost their mother, leaving them as a single father and daughter. Her father works hard day and night for his daughter, and seeing his father, Mako has grown up healthily without resorting to delinquency, and the two live together in harmony. However, Mako eventually begins to have feelings for her father that go beyond those of a father, and as if to suppress these feelings, she spends her days masturbating to comfort herself. One day, when her love and lust can no longer be contained, Mako takes action without thinking about the consequences!