Momozono Nanami, a 17-year-old with average grades and an unremarkable appearance, has never felt lucky. Her father's gambling addiction causes her constant problems, and she's even evicted from her apartment due to his debts. Despite her misfortune, Nanami doesn't give up. After saving a young man from his fear of dogs, he offers her a place to stay at his abandoned shrine, which has been vacant for 20 years. The twist: the young man has passed on the mark of the area's deity to Nanami, making her the new god. With this new responsibility, Nanami must balance her academic progress with her duties as a deity.
Nanami decides to hold an autumn festival at the shrine to let the locals kno...