Freezing Omnibus Graphic Novel Volume 04 (Mature)

"Extraterrestrial beings have invaded our garden world, hellbent on wiping humanity off the face of the planet. The only hope is a specialized force of genetically-engineered female 'Pandoras' and their male partners known as 'Limiters,' who represent the last line of defense against a horrific alien force. Kazuya Aoi is a Limiter who enrolls in a prestigious academy that trains genetically-engineered soldiers. Having made a promise to his Pandora sister who died in battle, Kazuya must overcome his sadness and become the best he can be. Collects volumes 7 and 8 of the original manga."