A story about how Kuboshima Seiichiro overcomes various difficulties to open Mugonkan, an art museum in Ueda City, Nagano Prefecture, featuring artworks by students before they were sent to fight in WWII.
TOBE artists Ken Miyake, Hiromitsu Kitayama, Number_i, IMP., and Ritsuki Ohigashi come together for their first ever Tokyo Dome performance: to HEROes TOBE 1st Super Live.