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.
Oh my. Someone wrote on this desk.
¿Y todos esos garabatos?
¿Eh? ¿Y esos garabatos?
Ah. Alguém escreveu nessa mesa.