Bang!!
The sound of a flash, like the flash of an old-fashioned camera lens, rang out.
At the same time, accompanied by this sound, a blinding white light instantly enveloped everyone...
When everyone gradually regained their vision, all the students in Class 4 of Season 12 found themselves sitting in their original classroom, in their original chairs.
Everything was exactly the same!
They looked as if they had just taken a nice nap at their desks, not...
All the students were drenched in cold sweat, their bewildered eyes, still lingering with deep fear, darting around nervously. Even their breathing was soft and shallow, as if afraid to disturb something.
It seemed that no one wanted to break the deathly silence.
Until one boy, seemingly unable to bear the eerie atmosphere any lon
