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.
It can't be... The rumored Shokatsu Technique?!
أيُعقل... تقنية شوكاتسو كما في الشائعات؟
Sag bloß …
No puede ser.
¿La legendaria Técnica Shokatsu?
No puede ser.
¿La legendaria Técnica Shokatsu?
Incroyable,
une des mille techniques des Shokatsu !
Non ci credo...
Será que é a técnica Shokatsu
 que andam falando?!