The ending might involve the samurai sacrificing themselves for a greater cause. This could show their ultimate loyalty and honor. Or, they could retire and pass on their wisdom to the next generation.
A katana with a lightweight blade would be good for Naruto. Since he is used to quick movements and acrobatics, a heavy katana would slow him down. Maybe one with a blue - tinted blade to match his ninja - wear colors. It could also have some chakra - conductive properties to enhance his attacks.
No, it's not a true story. It's likely fictionalized or based on some historical elements but with creative liberties taken for entertainment purposes.
The story of The Seven Samurai is somewhat original. It combines various themes and character archetypes in a fresh way, although it may draw inspiration from common storytelling tropes.
Yes, in some fanfictions, Percy might be depicted using a katana. Fanfiction authors often like to give characters new weapons or abilities for creative and unique storylines.
Once upon a time, there was a samurai who was extremely clumsy. One day, he was challenged to a duel. As he drew his sword, it flew out of his hand and landed right at his opponent's feet. The opponent was so shocked that he started laughing instead of attacking. The samurai, blushing furiously, quickly retrieved his sword and managed to defeat his opponent with a series of comical, yet effective, flailing moves.