(Ninja techniques) may pertain-to a male.Logical formLearned from2 sentences. A male may be regarded as a (ninja character).Logical formLearned from2 sentences. A (ninja character) can be popular.Logical formLearned from2 sentences. A (ninja character) can be playable.Logical formLearned from2 sentences. A ninja can be from a village.Logical formLearned from2 sentences. A (ninja assassin) can be female.Logical formLearned from2 sentences. An organization can be constituted-of-or-filled-with ninja.Logical formLearned from2 sentences. A ninja can be criminal.Logical formLearned from2 sentences. A band can be constituted-of-or-filled-with ninja.Logical formLearned from2 sentences. A group can be constituted-of-or-filled-with (ninja assassins).Logical formLearned from2 sentences. A ninja can be in games.Logical formLearned from2 sentences. A (cyborg ninja) can be mysterious.Logical formLearned from2 sentences. A (ninja attire) can be black.Logical formLearned from2 sentences. An image may pertain-to a ninja.Logical formLearned from2 sentences. A ninja may be trained from childhood.Logical formLearned from2 sentences.