The Amusement Club is cleaning the club room in preparation for new students and perhaps new members.  Opening a mysterious closet they discover a device that sends Akari back in time, with she takes as a chance 

to fix her mistakes.
What're you doing to that girl's desk?
¡¿Qué le haces a la butaca ajena?!
¡¿Qué estás haciendo en el escritorio de otra?!
O que você está fazendo com
 a mesa de outra menina?