Tyrant Billionaire

An entrepreneur and his company from 2024 managed to develop a new type of car engine that took the current mainstream cars manufacturers by surprised, bypassing most of the patent walls this giants has built over the years to dominate the market.
That entrepreneur was already aware that his ending was pretty much a forgone conclusion.
Yet fate has it that young entrepreneur woke up in 1970 in a remote rural area of japan when Tokyo's urban economy began to soar.
The entrepreneur named Yuichi Nakamura was ecstatic Tokyo maybe dangerous in this era but it's also full of opportunities, the power system will be reshuffled in this chaotic times. As an ambitious man Yuichi Nakamura will have to climb and take a seat before a the new ruling class stabilize. that's the only time one can join the ruling class.
Yuichi Nakamura knows to well that such an opportunity cant be missed. if someone tries to squeeze in after the situation is stabilized. he will only end up surrounded and besieged by all parties of the ruling class.