What is the author's style in the story, Young Girls?

The story follows a generally linear plot, in which the narrator recalls first seeing two of the girls by the shore one day. From there, he becomes intrigued by the group of girls that keeps popping up intermittently in his town, eventually deciding to find a way to become closer to them. At the end of the story, the narrator finally interacts with the girls, and finds one of them who expresses politeness toward him. It is important to consider that the story is written in past tense, as it is the narrator's memory of his adolescence that he communicates. As such, the story includes a number of moments of reflection from the narrator, suggesting that he is evaluating the behavior and psychology of his younger self at the same time he describes the events of his past.