Its the Taisho era—a time filled with the scent of romance, and peoples hearts are still filled with compassion. Unzen, Sukayu, Unohana, Oshamanbe, and Aso are all ordinary (?) male students at Mayunan High School, who spend their days lazing around in the clubroom of the "do-nothing club" Earth Defense Club, and live together in the Kurodama dormitory. One day, while the five are taking a moing bath at the Kurodama dormitory, they notice something slimy moving in the bathtub. When they finally manage to catch it, it tus out to be a talking Pallass cat named Nuru! Nuru has come from the distant future with a serious mission to inform them that the Earth is facing an impending threat of destruction. While he says he wants to protect the Earth, he says hes only come to wa them of the crisis, and that its up to the five of them to decide whether or not they want to fight for the Earth... Isnt this just an attempt to dodge responsibility? The Defense Club members are suspicious. "If either is fine with you, Ill do it! Thats more fashionable!" Unzen enthusiastically says. The five decide to fight with free will, and Nuru transforms them into the Fashionable Romantic Troupe using cat science. Meanwhile, a mysterious trio called the Bankara New Elite Squad are scheming in the shadows. They are plotting to take over the Earth. (Source: Official site, translated and edited)
