can i work in a factory in japan

can i work factory in japan if i have hepatitis b?

At least in Japan, hepatitis b workers are not prohibited in factories by law. So there is a possibility that you will be hired in a factory in Japan. But first you need to have a proper visa that allows you to work in those factories, and most of the time you also need to be able to speak Japanese to a certain extent.

And… do callisthenics, repeat the company mantra in unison, march in line with exaggerated arm swings, button every button, take orders, etc. – at least in some factories.

「take orders」
Gonna be pretty hard to find employment of any kind if "taking orders" is a deal-breaker, isn't it?

Lol - indeed. But stated differently, in my over 40 years working in Japan I was never ordered to do anything, and I never resorted to orders for my subordiates. Factory work can be like the military, where everything is by order.