Yuuki Reiko, member of the Occult Club, barges into the Sket-dan's room holding a picture of one of Kaimei Academy's seven mysteries, the "Ghost of the Incinerator". The Sket-dan are on the case (mainly Switch), trying to find out the truth behind the picture, and getting Shimada Takako from the Newspaper Club mixed up in it, too...
When I consider the spread of the rumors, 
I think there might be others...
Aunque si tomamos en consideración lo 
rápido que se ha esparcido el rumor,
Aunque si tenemos en cuenta lo 
rápido que se ha esparcido el rumor,
Quando penso em como o boato se 
espalhou, acho que pode haver mais...