Anime Naruto, since many fans affectionately call "Uncle Oil", the main reason is that the forehead protector that Uzumaki often wears, and the forehead of The Uzumaki is unique in the entire anime, but it is also a ninja in Konoha Village, why did he not bring the forehead of Kiba, but chose the forehead of the oil word?
We all know that when he was a child, he was a crane-tailed ninja, and compared with the Great Snake Maru and Tsunade, it seems that his talent as a ninja is somewhat insufficient, but by chance, he also came to a place that changed his fate in life, and this place is Myogi Mountain, which is known as one of the three holy places.
Myogi Mountain is a country that belongs to the toad, the average human being has no way to come to this place, he can also come to Myogi Mountain, not so much by chance, but rather that this is fate, in fact, before he came to Myogi Mountain, the big toad immortals had predicted the occurrence of this event, and The life of The Torah also began to change from this moment.
In terms of Hisa's talent, it was very difficult to catch up with the Great Snake Maru, but during this time in Myogi-san, Hisaya's strength had increased rapidly, and according to the prophecy of the Great Toad Immortal, Heraiya would travel the world in the future and would also receive apprentices, and his disciples would also become the sons of prophecies who changed the ninja world.
When He was young, he was known as Kiba Sannin along with Tsunade and The Great Snake Maru, but then the Great Snake Maru and the Tsunade left The Village one after another, and Zi lai also chose to look for the Great Snake Maru, at the same time, Herai has been secretly protecting Kiba and investigating various intelligence for Kiba, including the intelligence of the Xiao Organization.
During this time, Herai did not bring a muye guard, but chose to bring a shield with the word "oil", so that he could also show his identity as a ninja, and at the same time, this did not expose the identity of The Ninja, after all, the ninja world at that time had not yet completely entered a peaceful stage, and the identity of the Kiba ninja was still relatively dangerous.
Therefore, wearing the oil-shaped forehead can also better protect yourself and hide your identity, although the ninja world knows that the ninja world knows that the ninja is also one of the three ninjas in the legend, but the ninjas who have seen the ninja are very few, so the ninja is also protecting himself, but also to reduce the trouble brought to Kiba Village.
The second reason is related to another profession of Shiraiya, that is, the identity of the writer, in order to complete the intimate paradise, it is necessary to regularly "collect materials", and in this process, it is inevitable to cause trouble, so changing a protective forehead is also to try not to discredit the image of Kiba Village.
Finally, as for the word "oil" on the forehead, in fact, it still has a very special meaning for the tori, because the "oil" word itself also represents myogi mountain, in the anime, we often see the toad of myogi mountain with the "oil" word ornament, so the oil word forehead is also the identity of the toad immortal.
At the last moment of Hisaya's life, he had always believed in the people around him, he believed that the Great Snake Maru would change his mind, that his disciples were also good children with good hearts, that Naruto would become the son of the prophecy that changed the ninja world, and he left the world with a smile, but this time, he never had the opportunity to take the protective forehead of Kiba with him.
In your opinion, what is the meaning of the word "oil" on the forehead of the self-protection?