In a fateful childhood encounter, Mira Kinohata met a stargazing dreamer named Ao Manaka. Though their time together was short, Ao showed Mira the wonders of astronomy, from orbiting planets to distant stars. Before they parted, Mira learned that a star with her name exists, but there are none with Ao's. And so, she forged a promise: one day, she would discover a new asteroid and name it after Ao.
Years later, Mira is still fascinated with astronomy. Now in high school at Hoshizaki Academy, she tries to join the Astronomy Club. Unfortunately, she finds out that the club has been merged with the Geology Club to form a single Earth Sciences Club. She joins this new club and finds a pleasant surprise—she reunites with Ao after years of separation.
Alongside their new clubmates, Mira and Ao begin their journey together to fulfill their promise. How hard could it possibly be to find an asteroid?
After being suddenly transported to another world, Subaru Natsuki and his new female partner are brutally murdered. However, Subaru awakens to a familiar scene, meeting the same girl again. The day begins to mysteriously repeat itself.
Fulmen, Nix, Nubess, Pluvia, Thermo and Ventum are six ordinary kids who discover that they have extraordinary powers: they can control the weather! With the help of the Meteo Expert Center (aka the MEC) located on the Gran Sasso mountain in Italy, they learn to handle their superpowers and to use them to solve the challenges our planet faces every day –. And of course, as well as learning what it means to be superheroes, these kids have to face everyday challenges all youngsters face: handling friendships and differences, teaming and growing up – all while saving Planet Earth!.