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.
I'd like to join the student council
Quiero entrar al consejo estudiantil para 
lograr una mejor escuela para todos.
Me gustaría unirme al Consejo de Estudiantes para hacer de este instituto un lugar mejor para todos.
Eu gostaria de entrar 
no Conselho Estudantil