

High schooler Nanami Momozono has quite a few problems of late, beginning with her absentee father being in such extreme debt that they lose everything. Downtrodden and homeless, she runs into a man being harassed by a dog. After helping him, she explains her situation, and to her surprise, he offers her his home in gratitude. But when she discovers that said home is a rundown shrine, she tries to leave; however, she is caught by two shrine spirits and a fox familiar named Tomoe. They mistake her for the man Nanami rescued—the land god of the shrine, Mikage. Realizing that Mikage must have sent her there as a replacement god, Tomoe leaves abruptly, refusing to serve a human. Rather than going back to being homeless, Nanami immerses herself in her divine duties. But if she must keep things running smoothly, she will need the help of a certain hot-headed fox. In her fumbling attempt to seek out Tomoe, she lands in trouble and ends up sealing a contract with him. Now the two must traverse the path of godhood together as god and familiar; but it will not be easy, for new threats arise in the form of a youkai who wants to devour the girl, a snake that wants to marry her, and Nanami's own unexpected feelings for her new familiar. [Written by MAL Rewrite]

While playing in the snow one day at her shrine, the land god Nanami Momozono witnesses her familiar—the fox youkai Tomoe—collapse, with dark markings appearing on his body. Tomoe's former master, Lord Mikage, appears after his long absence and places Tomoe into a magical pocket mirror in order to stave off his ailment. Mikage explains that long ago, before he and Tomoe had met, the fox youkai was in love with a human woman. Seeking to live as a human with his beloved, he made a deal with a fallen god, but he only ended up cursed and dying. When Mikage discovered Tomoe, the god made the youkai forget his human love as a quick solution. However, something has changed recently to reactivate the curse; Tomoe has fallen in love with his new human master, Nanami. Since there is no way to stop the curse, Nanami wants to stop Tomoe from getting cursed in the first place by traveling back through time, even if it means they may never meet. As Nanami travels back hundreds of years to save her precious familiar, she discovers that she is far more closely bonded to Tomoe than she previously thought. [Written by MAL Rewrite]