Koinaka

In the small, rural town of Tsumagoi-chou, which has been slowly losing its charm and popularity, young Kouta is set to inherit his late father's shrine after him. A diligent student, he aspires to become a civil servant one day. Despite living in such a place with strong spiritual roots, Kouta never showed much interest in the family legacy. That was until an unexpected turn of events when his widowed dad suddenly vanished without a trace.

Enter Erina - the daughter-in-law-to-be who came to stay with him after her father's sudden disappearance. She brought along her younger sister, Motoka, too. With Mio, Kouta's childhood buddy and their shrine supporters by his side, they somehow managed to keep things going despite the chaos that life threw at them.

Life took another twist when a mysterious girl named Mai arrived one fine day - claiming herself as Kouta's betrothed! The following events spiraled out of control leading up to Erina commanding him under threats to impregnate her, causing an intense mix of confusion and lust in this little town.

So here we are: a rural story filled with unexpected twists and steamy sex scenes where the shy shrine heir Kouta gets schooled by his not-so-innocent fiancée Erina while also juggling responsibilities towards Mai, Motoka, Mio and their shrine.