Morning Musume '16 DVD Magazine Vol.81 is a DVD magazine by Morning Musume '16. It was released on March 12, 2016 as merchandise for the Morning Musume '16 Concert Tour Haru ~EMOTION IN MOTION~. This issue features behind the scenes footage of the Morning Musume '15 Concert Tour Aki ~PRISM~, from the opening concert at Harmony Hall Zama on September 19 up to the concert at Hiroshima Bunka Gakuen HBG Hall on October 31, and including Sayashi Riho's graduation announcement on October 29.