Nobuharu Kamanaka

Set in a slightly futuristic world where Earth has been invaded and is at war with aliens from another dimension called the Nova, the story follows the adventures of a Japanese boy named Kazuya Aoi who enrolls for training at a special school for genetically modified girls called Pandoras who battle the aliens, and their male partners, called Limiters, who use a special power called "freezing" to limit their opponent's mobility. (myanimelist.net)

Eiji Hoshimiya is an introverted high school student with a huge secret — he wished for the destruction of the world when he was younger. Fairies give certain people special powers called Orders. What Order Users can do with their power depends on their wishes. 10 years after the Great Destruction, Eiji struggles to come to terms with his immense power. (ANN)