A special DVD in which Bomper lets each of the Go-Ongers do their own special seminar on ecology and also tie into the three Gaiark Pollution Ministers.
Full Cast of Engine Sentai Go-Onger Special DVD: It's a Seminar! Everyone GO-ON!!
Kazuya Nakai
Kokorootomedes (voice)
Daisuke Namikawa
Engine Speedor (voice)
- Released December 01, 2008
- Part of Super Sentai Collection
