Onsen Rinkan: A daughter of a town naikai (town association) who has been inundated with the sweaty and deadly relationship pistons by bad old man.

She is the most beautiful girl in the region who participated in a hot spring trip that deepens friendship of the annual town association. However, my father who was accompanied by me every time became unable to go to work, and this time I decided to attend as a caretaker alone. I know the uncles of the area from an early age, and there is no warning at all. However, the evil fathers who were greedy about the growth of a beautiful girl that they knew from long ago began to repeatedly sexually harassment.