A ninja was a mercenary or a covert agent in feudal Japan. The functions of a ninja included surprise attacks, espionage and deception. Their covert methods of waging irregular warfare were deemed despicable and beneath the honor of the samurai. Though ninjas as specially trained spies and mercenaries, appeared in the 15th century during the Sengoku period i.e., between 15th–17th centuries, their antecessors may have existed as early as the 12th century. In the unrest of the Sengoku period, mercenaries and spies became active for hiring in Iga Province and the adjacent area around the village of Koga. It is from the clans of that area from where much of the knowledge of the ninja is drawn. The ninja faded into obscurity following the unification of Japan under the Tokugawa shogunate in the 17th century, A number of ninja manuals that are often based on Chinese military philosophy were written in the 17th and 18th centuries, most observably the Bansenshukai (1676). Ninja had become a topic of popular imagination and mystery in Japan by the time of the Meiji Restoration (1868). Ninjas were presented prominently in legend and folklore where they were associated with legendary abilities such as ability to walk on water, invisibility and control over the natural elements. Consequently, their perception in popular culture is based more on such legend and folklore rather than on the spies of the Sengoku period.

In this sub category you can download free PNG images: Ninja Cartoon. In this category "Ninja" we have 20 free PNG images with transparent background.

  • Ninja Download Png PNG Image
    Ninja Download Png
    Format: PNG
    Resolution: 630x356
    Size: 16.0KB
    Downloads: 1,603
  • Ninja Png Pic PNG Image
    Ninja Png Pic
    Format: PNG
    Resolution: 1854x2304
    Size: 202.8KB
    Downloads: 903
  • Ninja Png Image PNG Image
    Ninja Png Image
    Format: PNG
    Resolution: 500x455
    Size: 96.9KB
    Downloads: 1,198
  • Ninja Free Png Image PNG Image
    Ninja Free Png Image
    Format: PNG
    Resolution: 600x366
    Size: 11.6KB
    Downloads: 613
  • Ninja Png PNG Image
    Ninja Png
    Format: PNG
    Resolution: 460x460
    Size: 73.4KB
    Downloads: 991
  • Ninja Png Clipart PNG Image
    Ninja Png Clipart
    Format: PNG
    Resolution: 354x465
    Size: 29.3KB
    Downloads: 579
  • Ninja Free Download Png PNG Image
    Ninja Free Download Png
    Format: PNG
    Resolution: 1002x2106
    Size: 216.1KB
    Downloads: 645
  • Ninja Picture PNG Image
    Ninja Picture
    Format: PNG
    Resolution: 627x600
    Size: 199.5KB
    Downloads: 823
  • Ninja Png File PNG Image
    Ninja Png File
    Format: PNG
    Resolution: 724x822
    Size: 23.5KB
    Downloads: 564
  • Ninja Png Picture PNG Image
    Ninja Png Picture
    Format: PNG
    Resolution: 496x360
    Size: 22.5KB
    Downloads: 658
  • Ninja Transparent PNG Image
    Ninja Transparent
    Format: PNG
    Resolution: 320x302
    Size: 32.4KB
    Downloads: 635
  • Ninja Png Hd PNG Image
    Ninja Png Hd
    Format: PNG
    Resolution: 450x364
    Size: 27.5KB
    Downloads: 606
  • Ninja High-Quality Png PNG Image
    Ninja High-Quality Png
    Format: PNG
    Resolution: 242x180
    Size: 4.6KB
    Downloads: 618
  • Playstation Playerunknown'S Royale Fortnite Battle Ninja Battlegrounds PNG Image
    Playstation Playerunknown'S Royale Fortnite Battle Ninja Battlegrounds
    Format: PNG
    Resolution: 943x1024
    Size: 604.7KB
    Downloads: 441
  • Figure Royale Figurine Fortnite Battle Ninja Action PNG Image
    Figure Royale Figurine Fortnite Battle Ninja Action
    Format: PNG
    Resolution: 512x512
    Size: 166.9KB
    Downloads: 246
  • Armour Royale Game Figurine Fortnite Battle PNG Image
    Armour Royale Game Figurine Fortnite Battle
    Format: PNG
    Resolution: 554x765
    Size: 102.0KB
    Downloads: 224
  • Playstation Knight Character Fictional Royale Fortnite Battle PNG Image
    Playstation Knight Character Fictional Royale Fortnite Battle
    Format: PNG
    Resolution: 767x1193
    Size: 544.5KB
    Downloads: 239
  • Figure Royale Figurine Fortnite Battle Ninja Action PNG Image
    Figure Royale Figurine Fortnite Battle Ninja Action
    Format: PNG
    Resolution: 512x512
    Size: 150.5KB
    Downloads: 202
  • Razor Armour Character Fictional Edge Gaiden Ninja PNG Image
    Razor Armour Character Fictional Edge Gaiden Ninja
    Format: PNG
    Resolution: 724x1000
    Size: 466.0KB
    Downloads: 251
  • Toy Royale Game Figurine Fortnite Battle PNG Image
    Toy Royale Game Figurine Fortnite Battle
    Format: PNG
    Resolution: 537x576
    Size: 300.2KB
    Downloads: 240

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