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.
They get sick if they get lonely
and have flat noses!
Sie werden krank, wenn sie einsam sind!
Und sie haben flache Nasen!
¡Se enferman si están solos 
y tienen narices planas!
Enferman si están solos 
y tienen la nariz plana.
Il tombe malade
s’il est triste !
Si ammalano se si sentono soli 
e hanno dei nasi schiacciati!
Eles ficam doentes se ficarem sozinhos!
 E o nariz deles é achatado!