hoko notnay
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
忍者の虎 Ninja no tora
warui ninja Warui means bad or mean
shinobi- also means ninja
忍者な猫 (ninja na neko) would mean "ninja cat".
Fruba
Doragonfurūtsu
Ookoumori