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.
Why don't you ask Mr. Tawarayama?
Warum fragst du nicht einfach
Tawarayama-sensei?
¿Por qué no le preguntas 
al profesor Tawarayama?
¿Por qué no le preguntas 
al profesor Tawarayama?
Demande à M. Tawarayama !
A proposito, perché non chiedi al signor Tawarayama?
Mas por que não pede pro Sr. Tawarayama?