"Kyou no Go no Ni: The Light Novel" is a Japanese light novel series written by Kōsuke Yamamoto. It follows the daily lives of two middle school students, Natsuki and Mikako, who share a unique bond and navigate the challenges of adolescence. The story blends humor and slice-of-life elements, showcasing their interactions with friends and classmates. The series is known for its relatable characters and lighthearted storytelling. It has gained popularity for its engaging narrative and has inspired adaptations, including a manga and an anime series. Fans appreciate its focus on friendship and the ups and downs of school life.