Boys' Love Novels Slow. Slow. LYNX ROMANCE

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Ichishi Narushima, the site leader of the subcontractor, lived a humble life with his only son after his wife died.
One day, I decided to take charge of the subway construction instead of my younger brother who had a dispute with the main contractor.
There was a young man named Kayamori of IntelliGlasses who was the contractor at the construction site, but Narushima had heard that he was a person who uttered abusive language.
However, the more I know about Kayamori, the less I think he has a character to utter abusive language, and Narushima gradually becomes attracted to his considerate humanity.