In Jinguji Nao's new AV, the development of the unexplored erogenous zone known as the portio is drawing attention. However, some comments have pointed out that due to her numerous appearances, it is difficult to evaluate whether her portio awakening is genuine. Additionally, there are sympathetic voices regarding Nao-chan's challenge of intense content. Furthermore, there is hope that the portio development in this work, involving interactions with a well-endowed actor and deep throat stimulation, will contribute positively to her career. Future works are likely to gather attention regarding her expressions and how she experiences pleasure.