Periodic Elemental High School

In the middle of the 21st century, the US government built a massive planned city named "Exoden". Which has become the newest science hub in the entire world. Within the city's limites, lies a special insitution named the Periodic Element High School (PEHS), a massive science facility that doubles as a high school for "element girls", girls who were born with powers to manipulate, absorb and use a specific element from the Periodic Table, subsequently becoming the personification of each chemical element discovered. The story follows Hydrogen, the newest student in the school, she's trying to discover and make her way through the academy, while meeting the rest of the element girls and other deeper tensions that may even involve the government's secret plans.