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.
Five against one is cheating!
Fünf gegen einen ist Betrug!
¡Cinco contra uno es trampa!
¡Cinco contra uno es trampa!
À cinq contre un,
c’est de la triche !
Cinque contro uno significa barare!
Cinco contra um não é justo!