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.
Sorry, my schedule's full already.
Entschuldige, mein Zeitplan ist voll.
Lo siento, tengo la agenda llena.
Lo siento, tengo la agenda llena.
Désolé, je suis surbooké.
Mi dispiace, sono già pieno di impegni.
Desculpe, mas minha agenda está lotada.