Retrieve the ticking time bomb planted in classroom 5-1 at once! Taiyou finds himself suddenly entrusted with this top secret mission. The fate of his classmates is in Taiyou's hands! The bomb's location is... inside Akane's locker?!
that there's a bomb planted 
in the classroom?!
!أنّ هنالك قنبلة مزروعة في الفصل؟
dass eine Bombe im
Klassenzimmer platziert ist?!
que pusieron una bomba en el aula?
que han puesto una bomba en la clase?
qu’une bombe se trouvait
dans notre salle de classe ?
che in questa classe è stata nascosta una bomba?!
que tem uma bomba
plantada nesta classe?!
что в нашем классе заложена бомба?