Features a special event of hit manga/anime series "Assassination Classroom (Ansatsu Kyoshitsu)" called "Matsuri no Jikan" held at Shibuya Public Hall on August 16, 2015 (evening performance) and a recitation drama "Natsu Matsuri no Jikan" (matinee & evening performance). Includes "Seishun Sanbatsu Ron," "Jiriki Hongan Revolution," and more. Also contains backstage footage.