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...
I do not desire to resume 
our war of words here.
No estoy interesado
No estoy interesado
Não estou a fim de retomar
 nossa guerra de palavras aqui.