Ah...! A story about the magic of Japanese folklore and princess
nookie. A young man (whose hormones are on overdrive by the way) visits his childhood
home in the countryside. And he's greeted by 4 women who used to play with him.
One by one he gets it on with each women (as guys who think between their legs
usually do). But a dark storm looms over the village as the parents of these girls
get angered over a "broken taboo" and the failing politics of polygamy
(as harem-themed shows usually do). It doesn't help matters that these 4 ladies
are demons that represent each of their clans.
Koihime
is one of the few hentai titles that set the standards when it comes to "wholesome
hentai:" No S&M, no bondage, and no tentacled beasts (even though you
might have some demons herein). The sex is mainly consensual guy-girl with its
fair share of "extra goodies." But it's mainly plot-driven; focusing
on the mysteries of the place and why our male protagonist doesn't remember the
ladies.