Mumei is confined in a classroom full of traps. 
Trying to escape along with his comrades, they set off the traps and are sent to another world.
A strange old man was waiting there. 
Mumei's classmates exhaust themselves without skills going up against an enemy that gets stronger the more he drinks.
A sense of foreboding reaches the bewildered Mumei.
our social status will be guaranteed by the state,
ستضمن الولاية مراتبنا الاجتماعية
wird unser sozialer Status
vom Staat garantiert,
el estado garantizará nuestro nivel
y tendremos varios privilegios,
el estado garantizará nuestro nivel
y tendremos varios privilegios,
ta place dans la société
sera garantie,
la nostra posizione sociale 
verrebbe garantita direttamente dall'Impero
nosso status social será garantido pelo 
Estado e nós teremos vários privilégios,