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.
we should be the Innocent Co-Ed Mingle Club!
Wir sollten der „Unschuldige Umgang
mit Schülerinnen“-Club sein!
¡Debemos hacer un Club 
de Congales Inocentes!
¡Debemos crear el Club de Ligoteo Inocente!
Mettons qu’on est
le club d’initiation à la féminité.
che dovremmo essere 
il "club misto per la socializzazione innocua"!
Devíamos ser o Clube Misto
 de Integração Inocente!