Why an oil shop rather than a bathhouse?

Rating: 10/10 (11 May 2020)

First of all, why do Miyazaki use the word of oil instead of hot water? Both are read as Yu injapanese.
I thought this was a hint that the substance and appearance were different.
What is Kaonashi(No face)?
I thought this was blank that is born, and that the contents could create it by what was taken in. Chihiro was nicknamed Hiro and became the number 1,000, but the essence is still Chihiro. Haku was originally a river, but now it is covered with a lid and becomes a culvert, but the essence is a river.
I thought that this story is to say that the appearance is different from the contents, and the appearance changes depending on the contents. No, it looks different even if the appearance does not change! ... The protagonist is rotten at first and looks ugly. However, when the story ends, this protagonist is truly charming and shining. It became the most attractive character in Hayao Miyazaki's animation. The contents of her which she take make the difference of the appearance. And inside of every human beings, there is an unknown power unknown to even thirself.
At first, the story composition follows the heroin's feelings and given tasks, and then expands to the story of the supporting character Haku from the middle. A wonderful completed work like a sample of a hero switching type script. It's made by a lot of money and it's one of Hayao Miyazaki's films that the camera moves really at his will. Objectively speaking, this is Hayao Miyazaki's masterpiece! !!