桃色の竜 /mo mo i ro no ryuu/ would mean 'pink dragon' in Japanese.
The Japanese word for Dragon is "Ryuu"
As an adjective, pink is pinkuiro noAs a noun, pink is pinkuiro
Momotsuki
In Japanese "pink" is ピンク (pinku) and "ninja" is 忍者 (ninja), so to say "Pink ninja" it is ピンク忍者 (pinku ninja).
Doragonfurūtsu
ドラゴンストライキ
'Kinzoku no ryuu'.
ginryu
ryu no ha
ryu-ken
Kagami Ryū
Doragon iki