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, forget it! We can just go with 
Wombat. Right, Wombat?
Genug! Wir können dich einfach
Beutelmaus nennen. Richtig, Beutelmaus?
¡Da igual! Podemos llamarte 
Wómbat. ¿Verdad, Wómbat?
¡Da igual! Podemos llamarte 
Wómbat. ¿Verdad, Wómbat?
C’est bon,
« Wombat » ira très bien !
Oh, non importa! Vombato andrà bene.
Já chega! Podemos continuar
 com Vombate. Certo, Vombate?