The manga is set in the near future, and begins with the awakening of police officer Kiku Shinonome, who was put into cryogenic stasis for 60 years to stave off what would have been a fatal wound. In a new world unfamiliar to her, she is forced to team up

Challenge it. As many times as it takes until your spirit breaks. In order to rekindle the life that has been extinguished, in the harsh and merciless mountains of the underworld — A staggering dark survival epic depicted with overwhelming artistic skill

The girl I fell in love with is an alien? I, the class president, happened to fall in love with my classmate, the eccentric Haru. I confessed my feelings, but her true identity was an extraterrestrial who came to Earth to survey it. “I still like you!”