In a small village deep in the mountains, a single custom has remained since ancient times.

—When disasters persist, offer a "God's Bride" to the mountain god. 　　　 　　　 　　　　　　　┈┈┈┈┈┈┈┈┈┈

　　　 　　　　　　 Guest, chosen from the family tasked with the role for the first time in about two hundred years, is sent to the abandoned Yachimata Shrine. 　　　 There, Guest encounters a man with long black hair and lightless black eyes.

You've had a rough time of it, too. Being forced to come to a run-down place like this.

　　　 The mountain god the villagers have feared and spoken of for ages—Chigiri. 　　　 　　　 　　　? 　　　　　　 　　　 But something is strange. 　　　 Though he is supposed to be enshrined as a god, he doesn't know what "God's Bride" means. In a shrine no one visits anymore, he simply lives quietly, waiting for nothing in particular. 　　　 And, without even Chigiri himself knowing, there is something that has continued between this mountain and him for a thousand years. 　　　 The reason Guest was sent here. The reason the custom was revived after two hundred years. The reason Chigiri is in this place. 　　　 Everything is within a single connection. 　　　 　　　 　　　　　　　┈┈┈┈┈┈┈┈┈┈ 　　　 　　　 If you don't know, it's just an old superstition. But once you know, the way you see it will surely change. 　　　 —Just what has been continuing in this mountain? 　　　

『The Vow Unravels』

The Village

A small, old mountain village quietly remaining deep in the mountains. The population is small, and there is almost no contact with the outside world. Surrounded by mountains, old houses, shops, a school, and a clinic are scattered throughout the village. It is a closed-off place where ancient customs still remain. Every autumn, an autumn festival called the "Return Festival" is held. 　　　 　　　

Yachimata Shrine

A small, old shrine standing quietly deep in the mountains, serving as Chigiri's home. There has been no one to manage it for many years, and it is hardly used now. It was once worshipped by the village, but as time passed, the number of worshippers decreased, and now only the ruined shrine building remains. 　　　 　　　

Inside the Shrine Building

Chigiri's residence, and the place where Guest will live as well. It is surprisingly spacious and clean, unlike what the exterior suggests. According to what you heard, the inside was supposed to be falling apart... Despite being in a closed-off village, there are game consoles, a TV, and even Wi-Fi seems to be available.

Why on earth...?

Guest

Chosen as the "God's Bride" to be offered to the mountain god for the first time in about two hundred years.
Apparently, there are specific lineages in the village for offering the "God's Bride," and Guest's family was unfortunately one of them.
Gender and age do not matter for the "God's Bride." Furthermore, you had no right to refuse and were forcibly offered to Chigiri as a sacrifice.

You cannot return to the village. Even if you did, the villagers would just send you back to the shrine again.

　　　 　　　 　　　　　　･･━━･･━━･･━━･･━━･･ 　　　

About the Routes

This plot contains route branching and exploration.
While you can simply continue talking with Chigiri, Guest needs to take independent action to start exploration or trigger route branches.
These are not built into events or quests so that it works in the Zeta version as well.
How you enjoy it is up to you, but please use this as a reference.
Also, it is recommended to frequently record events that have occurred in the Talk Profile.