1. Killer Bee's Unconventional Weapon: Pencil Killer Bee, a powerful ninja, has a carefree personality and a love for rap. During his battle with Kisame, he instinctively threw a pencil at him, nearly taking his life.

2. Tayuya's Unique Weapon: Flute Tayuya, a skilled genjutsu user from the Akatsuki, controls illusions and her summoned creature using the sound of her flute. This rare weapon showcased her exceptional genjutsu skills during her fight with Shikamaru.

3. Nail: A Surprising Ninja Weapon In a fight between Pain and Kakashi, Pain used a nail as a weapon. Fortunately, Kakashi teleported the nail away using Kamui, avoiding a dire consequence.

4. The Rare Missile in the Naruto World Missiles are extremely rare in the world of Naruto, where ninjas typically use swords or shurikens. Only Pain is known to possess missiles, which stands out in the ancient-looking atmosphere of the Naruto world.

5. Taiseki's Unusual Weapon: Seafood Hammer Ibiki and his partner Taiseki, gatekeepers of Konoha Village, often engage in battles against powerful enemies. Taiseki wields a seafood hammer, which is quite unusual as most people associate seafood with food, not weaponry.