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...
Weren't you just floating in the air?
¿No estabas levitando en el aire?
¿No estabas levitando en el aire?
Você não estava
 flutuando no ar?