Maybe it has the ability to absorb chakra. So when Naruto is in a fight against an opponent with a large amount of chakra, he can use the sword to drain some of that chakra, weakening the enemy while strengthening himself. The sword could then store that chakra for later use, like to boost Naruto's own attacks.
It could be a sword that can cut through any substance, like the Susanoo easily. Just imagine Naruto swinging it and slicing through powerful jutsu defenses as if they were paper.
Well, it really depends on the specific fanfiction. Some fanfictions do make Ichigo overpowered. They might do this to explore different storylines or just for the fun of it. For example, in some, he could have a sudden boost in his reiatsu that makes him almost unbeatable. But not all fanfictions take this route. There are also those that focus on his character development in a more realistic way within the context of the Bleach universe and don't make him overly powerful.
Well, without actually reading the 'The Three Wishes A Christmas Story', it's impossible to know exactly what the three wishes are. Maybe they are typical Christmas - themed wishes like a white Christmas, a bountiful Christmas dinner, or the presence of a long - lost friend. But this is all just speculation.
One possible wish could be for Naruto to bring back all the fallen comrades in his village. He has lost many friends and loved ones throughout his journey, and this would be a very selfless and emotional wish.
Birthday greetings were used to express blessings and good wishes to others during a birthday celebration. We can find some examples of birthday greetings. Here are some examples:
1. Warm like you, can sweep away the clouds and mist. The rest of his life was very long, and the sunshine was just right. May you be treated gently by time. I hope that you will be well and happy every day. Happy birthday. "(From the Document [1])
2. "Happiness, good luck for you. Happy birthday to you! Happy every day! "(From the Document [2])
3. "For us, the greatest happiness is to have parents who understand us. I have obtained this kind of happiness and have never lost it. So on your birthday, I want to say thank you! "(From the Document [3])
4. "Let the wind blow away your worries, let the rain wash away your worries, let the sun bring you warmth, let the moon bring you warmth, let love bring you happiness, let friendship bring you happiness, let today's flowers laugh for you, happy birthday! "(From the Document [4])
5. "Beautiful flowers have bloomed for you; beautiful days have quietly arrived. Happy birthday to you! "(From the Document [5])
These examples could be used as a reference for birthday greetings. Choose the appropriate greetings according to different relationships and occasions.
Well, in some fanfictions, Naruto might obtain the overpowered sword through a mysterious inheritance. Maybe it was left by a powerful ninja from the past and Naruto discovers it in a hidden cave or something.
Another aspect is prior knowledge or experience. In some light novels, the MC is reincarnated or transferred from another world. Like in 'Konosuba', Kazuma has knowledge from his previous life which he uses to his advantage in the new world, and this knowledge combined with his unique skills makes him overpowered in certain situations.
The hero might be overpowered due to some special abilities or powers he was born with or acquired. For example, he could have super strength, magic powers, or extraordinary intelligence. And he is overly cautious perhaps because he has experienced great losses in the past when being reckless. So now, even with great power, he still thinks twice before acting to avoid repeating the same mistakes.