After spending a year in elementary school apart from her childhood friends, first-year student Akari Akaza is finally reunited with second-years Yui Funami and Kyouko Toshinou at their all-girls' middle school. During their first year, Yui and Kyouko established the "Amusement Club," which now occupies the room formerly used by the disbanded Tea Club. Shortly after Akari joins, a classmate named Chinatsu Yoshikawa visits the trio, mistakenly believing them to be the Tea Club. It is only after the three girls explain that the Tea Club has been dissolved that they manage to convince Chinatsu to join the Amusement Club, a group with no purpose other than to provide entertainment for its members. Based on the slice-of-life manga by Namori, Yuru Yuri is an eccentric comedy about a group of girls who spend their spare time drinking tea and fawning over each other, all while completely failing to even notice the supposed main character, Akari, amongst them.