"Non Non Biyori Remember" is a continuation of the slice-of-life manga series "Non Non Biyori," written and illustrated by Atto. The story is set in the rural countryside of Asahigaoka, a small village with a single school attended by students of varying ages. The narrative revolves around the daily lives of a group of children and their interactions with the tranquil, slow-paced environment of the countryside.

The main characters include Renge Miyauchi, a precocious first-grader with a unique perspective on life; her older sister, Kazuho Miyauchi, who serves as the school’s teacher; and the transfer student Hotaru Ichijou, who moves from Tokyo and becomes enamored with the simplicity of rural life. Other key characters include the Koshigaya siblings: the mischievous Komari, her laid-back older brother Natsumi, and their younger brother Suguru, who is often silent but observant.

The plot of "Non Non Biyori Remember" continues to explore the everyday adventures and small moments that define the lives of these characters. The manga emphasizes the beauty of mundane activities, such as catching cicadas, attending local festivals, or simply walking to school together. The interactions between the characters highlight their distinct personalities and the bonds they share, often blending humor with heartfelt moments. The rural setting plays a significant role, as the natural surroundings and seasonal changes provide a backdrop that enhances the sense of nostalgia and tranquility.

Themes of friendship, growth, and the passage of time are central to the story. The characters navigate the challenges and joys of childhood, with Renge’s innocence and curiosity often serving as a focal point for the narrative. The series also touches on the contrast between rural and urban life, as seen through Hotaru’s adjustment to the countryside and her growing appreciation for its slower pace.

"Non Non Biyori Remember" maintains the gentle, episodic structure of its predecessor, with each chapter offering a self-contained story that contributes to the overall sense of warmth and familiarity. The manga captures the essence of rural life and the enduring connections between its characters, making it a heartfelt continuation of the "Non Non Biyori" series.