Japan always considered itself superior to all other Asian nations. It was the first Asian country to defeat another European power. First Asian country to industrialize. It does not want a dominate China right next to its doorsteps.Yep. But to be honest Japan didn't have much choice.
The US is basically occupying it. No nuclear weapons. No large army, Navy, airforce. No ability to ensure control of raw materials to feed its advanced industry.
Lets be clear, Japan had already lost when they signed the treaty with the US when they lost the WW2. Its a miracle itself that the US let Japan reach such a high economic level.
So, while I regularly call the Japanese, spineless, i understand how they reached that point and the impossibility to avoid this situation.
Hopefully, Japan wont jumb on the China's containment bandwagon because there will not be any benefit for it and if China manages to win the containment then Japan will have a bleak future in front of it.
The fact that a small island nation with little natural resources became the 2nd largest economic power is absolutely amazing.
You cannot downplay Japan’s technical prowess and their ability to innovate.