At Binan High School in the city of Binan, Japan, Yufuin En and Kinugawa Atsushi, along with along with Naruko Io and Zaou Ryuu, enjoy leisurely high school lives while hosting meetings of a do-nothing club called the Earth Defense Club.
Oh, no, you see, this individual has some 
difficulties with mobility and endurance...
Oh nein, dieses Individuum hat ein paar
Probleme mit Beweglichkeit und Ausdauer.
No puedo, este individuo tiene problemas 
de movilidad y resistencia...
No puedo. Este individuo tiene 
problemas de movilidad y resistencia...
Impossible,
Oh, no, questo individuo ha qualche problema 
di mobilità e resistenza.
Ah não, esse humano tem alguns 
problemas com resistência e mobilidade...