Abstract
How the election system in Modern Japan is designed and implemented till now? Go through this stage, it should be discussed election district, vote weight disparity, direct or indirect election, voting method and election campaign. Through this research, we could find out the author's intuition has deeply effected on later amendment. Unlike the constitution and parliamentary system, the election system in Modern Japan didn't have any specific pattern. The Author shaped it up with referring the case of other countries. These investigations develop the system into the one of the “institution”.
