Flame Transformation! Hoo-oh Ryujinmaru

Synopsis

Wataru sets off in a duo with the giant caterpillar Bagrow as his guide, climbing the slopes of a barren volcano. But in truth, Doran and Magma Daichi — boss of the Second Layer — have tricked Bagrow into luring Wataru into a trap. The moment Wataru sets the Phoenix Fruit into the Rainbow Bud, magma erupts. The one who rescues the stranded Wataru is none other than Bagrow himself...