Ichika-chan, who lives on a remote island in Nagasaki Prefecture, has been secretly in love with her paternal uncle for a long time.My uncle, who lives in the city, has been busy with work and hasn't been home for a long time. A singer's concert will be held in the area where my uncle lives, so I just told my parents that I would go to the concert by train and I wanted to stay at my uncle's house, so I came to my uncle who lives in the city.