When a train bound for Oslo disappears, then reappears and crashes 3km from its tracks, Botan Negoro, a high-school girl trained by her ninja grandfather to save the world, is called in to recover the crystal fragment said to have caused the accident.
About how you were raised since
you were a little girl to be a ninja.
عن كيفية ترعرعك منذ أن كنت  
.طفلة لتصبحي نينجا
Du wurdest seit deiner Kindheit
als Ninja erzogen.
Tu as été élevée comme une ninja,
c’est ça ?