Kawakami (川上(かわかみ) Kawakami) (surname) is a former member of the Light Music Club of Sakuragaoka High School and the manager of the live house where the Light Music Club were invited to perform. During the performance, she is reunited with Sawako Yamanaka, much to the surprise and joy of both of them. In Teacher!, she attends the wedding of another former Light Music Club member, Mihoko. She cheers Sawako on, after the latter finally decided to join her old band Death Devil to play for Mihoko and her husband.