A Self Defense Force fighter plane fires on a suspected Heterodyne but destroys a foreign scout aircraft instead. The 21st Century PR Division 2 struggles with contracts signed by Nishijima that commits Dai-Guard to other duties such as a weapon in war zones. Meanwhile it is dispatched to Sapporo Snow Festival for a promotional display. An Ice-Type Heterodyne moves towards Japan, but the Self Defense Force cannot attack because after the earlier mistake their activities are now limited to defense only...