Features Event held on September the 25th 2011 at Chichibu Muse Park! Participating voice artists Miyu Irino, Haruka Tomatsu, Takahiro Sakurai, and more. Limited edition includes a bonus disc with 30min making-of, a newly recorded picture drama titled "Letter to Menma," and more. Also comes with a 100-page booklet (B5 size), a replica of a pass to the event, 20 illustration pin ups, and a strap.