Summary
Kosuke has lived his life trying to be an ideal father at home, and as a manager at work. However, his life turns 180 degrees when he happens to meet his daughter’s friend. With her, Kosuke was able to be his real self, without pretense. He knows that some feelings should never be, even as they grow stronger. Thus, the story of a middle aged salaryman meets girl begins.
how is this 18+ exactly