Everyone knows that it's a really bad idea to play the Kokkuri game by yourself. After all, when you start randomly summoning ancient spirits, you never know what kind of ghost or Oni might show up, or how long you may be stuck with them. Unfortunately, tiny Kohina does lots of things that are bad for her, including living on a diet of instant noodles. So when she decides to play the supernatural game alone, she's incredibly lucky that she summons Kokkuri. He may not be the most powerful fox spirit, but as soon as he sees the doll-like girl in a house filled with pasta, he knows that she needs a protector more than she needs a good scare. But fulfilling that goal is going to require more than just a Ramen Exorcism, because Kohina is a very strange little girl and it seems that Kokkuri isn't the only mystical being who's interested in her in GUGURE! KOKKURI-SAN!