忍者の虎
Ninja no tora
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).
Kunoichi.
my family
Ninja is already Japanese. In English it is 'Shadow warrior', it is equivalent to assassin or secret agent.
黒忍者 Kuro ninja
"Ki" means spirit and "tora"means tiger Kitora because in the Japanese language you say spirit first than tiger.
warui ninja Warui means bad or mean
hoko notnay
Kirātaigā
Answertora 虎
shinobi- also means ninja
忍者な猫 (ninja na neko) would mean "ninja cat".