竜の憤激 (ryuu no fungeki) would mean "Fury/Rage of the Dragon".
The Japanese word for Dragon is "Ryuu"
Doragonfurūtsu
ドラゴンストライキ
sustrani alesiton
to say hidden in Japanese is 隠された and it is read like kakusa re ta hope this helps :)
ryu no ha
Doragon iki
Kagami Ryū
'Kinzoku no ryuu'.
ginryu
ryu-ken
to say dragon in Japanese is 龍 and it is read ryuu hope this helps :)