There is a boy who prefers a solitary journey, Tsubaki Iori. A boy who had given up on love, living his life without being deeply connected to anyone, always has been and always will be, for the rest of his life. He truly believed it and came to accept it. Until that time, when he met "her"― On a remote island that he happens to visit, Makura-jima. A place that should have no connection to him, yet Iori receives an unexpected hospitality. If anything, he seems to have a connection with the god of the island, Watatsu Mizuchi, and his arrival is said to be a predestined fate. Even though Iori does not believe such a wild story, he heeds the wishes of the islanders, deciding to stay until the Housensai Festival. While on this island, Iori becomes involved with three people who share with him, a "connection." An overly familiar, yet mysterious young man―Shidara Asuka. A girl, despite being filled with gloominess, shows genuine affection only to Iori―Saeshiro Misumi. And, the signboard girl of a lively guest house and the "Priestess of Mizuchi"―Minato Shizuka. All of them, like Iori, bear peculiar birthmarks on their bodies. Waiting for the boy, an incomprehensible sense of /déjà vu/, "connections" that could not be a coincidence. Eventually, the boy would realize. That this encounter is a culmination of the curses and sentiments weave together for a thousand years. [Translated and edited from the official website]

On the eastern edge of this ocean, lies the Nirai Kanai. Agarikata──── One of the eleven cities in Okinawa Prefecture, it is the only city that does not have police forces, instead, a vigilante group called Ookmiza, takes up their duties. But Ookmiza is just a front for the group, its members are made up of descendants of the Ryukyu Kingdom, which was dissolved in the past. To eradicate the Majimun, a demon that has been around this region, the power of the Kaminchu from the Ryukyuan people​ is necessary. Without this spiritual power, the Majimun cannot be destroyed, and for this very reason, the Ryukyu Kingdom is specially allowed to be restored by the Government of Japan. At the top of Ookmiza, stands the third King of Ryukyu of the third dynasty, Tsukishiro Ichito, during a time of peace, he runs a /café/ named Kijimunah, occasionally operates a food truck as well. One day, as a matter of course, Ichito protects a runaway girl calling herself Misaki. In order to reach Nirai Kanai, the Land of the Gods and the Land of the Dead, Misaki arrives at this eastern city. Nirai Kanai is merely a legend, even Ichito, the King of Ryukyu, does not believe in its existence. However, Ichito. His encounter with Misaki as the start. Beginning with the authenticity of Nirai Kanai, Ichito gets caught up in a major incident that affects the survival of Ryukyu Kingdom. [Translated and edited from the official website]

The story is set in the otherworldly realm of Tir na nÓg. This mysterious island, inhabited by a diverse array of fairies and monsters, is explored together with a group of unique and charming heroines. You