If you loved Firefly Dreams, try Gamera vs. Barugon
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You await treasure in the South Pacific. But that prize hatches into Barugon, whose rainbow ray threatens Osaka. Gamera arrives, ready to brawl.
Tanaka's work rides the daikaiju wave, pitting friend against foe. One wonders if kids felt a pang of betrayal.