So, like, this is nothing new. We briefly brought up Japan World Cup, a weird-ass horse race-betting DVD game, a couple years back. You might not have heard of it. Or, if you are like me, you completely forgot that this is a thing that exists.
Consider this a refresher course in "Japan is f*ckin' nuts" 101.
[Vinesauce] Studyguy - Japonies 2013 [YouTube]