ドラゴンストライキ
The Japanese word for Dragon is "Ryuu"
kiba no sutoraiki
Doragonfurūtsu
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 :)
'Small dragon' would be 小さい竜 (chiisai ryuu) in Japanese.
ダークドラゴン (daaku doragon)