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...
It was silently hovering above the flower 
beds with both feet off the ground-nari.
Se sostenía silenciosamente en el 
aire sobre el lecho de flores-nari.
Flotaba silenciosamente en el 
aire sobre el arriate de flores-nari.
Tipo, estava flutuando em cima do canteiro
 de flores, os dois pés fora do chão.