Since divorcing her husband 10 years ago, Chitose has raised Kota single-handedly. She successfully got a job at a printing company. But there was one problem. It takes Kota more than an hour to commute. Chitose encouraged Kota to live alone, but Kota refused to leave the house. Chitose was worried that she didn't have any friends or a girlfriend. Chitose invited Kota to a hot spring trip to take her Kota outside once in a while.
