2011

Kouta is the school's idol loved by all - his teacher, and his fellow students. At least the one teacher and three students we see. Who are all girls. And they don't actually "love" him all that much, they just want to fuck his brains out.

2016

So these chicks want our protagonist to take over a shrine and become a prist. He says he ain't interested. They propose a radical idea. How about he just impregnate them, and his kid can take over the shrine when he grows up! Why of course!