Tuwing ika-dalawampu’t lima ng Agosto taon-taon ay may dalawang klase ng bata na ipinapanganak sa Pilipinas na nagtataglay ng kapangyarihan upang gamitin bilang mga sandata sa terorismo: Ang una ay tinatawag nilang Akuma at pangalawa naman ay ang Jinzo. Ang mga Akuma ay bioweapon na may kakayahang mag-self-combust o sumabog na maaaring mas masahol pa sa isang nuclear explosion. Ang kaibahan lang ay hindi sila nasasaktan o nasisira at maaari nila itong gawin ng paulit-ulit hanggang nabubuhay sila. Habang ang Jinzo naman ay may kakayanang telekinesis. May kakayanan silang pagalawin ang bagay-bagay gamit lang ang kanilang pag-iisip. Konektado ang buhay ng Jinzo sa Akuma. Ang kamatayan ng Jinzo ay magiging kamatayan rin ng Akuma. Napag-alaman ng gobyerno ang ganitong katotohanan at taon-taon ay pinapatay nila ang mga Jinzo para sa kapayapaan ng lahat. Para sa katahimikan ng lahat...

Set in a dystopian world, a thousand years after a destructive comet hit the Earth and wiped off almost all the civilizations and histories, Leo, a sixteen year old boy has been enduring a horrible life inside a new man-made world named Kahon. It is a small metal place with a shape of a box and located underground. He lives in the lower layer of The Box where people who failed to be a variant are put to be slaves and served the nobles from the two upper layers. Being oppressed and maltreated by the commanders of their military government, he wishes to reach the upper layer, where he can find the way out to the Earth's surface. Until there is a strange girl who accidentally puts a capsule in his pocket. Unknowingly, it is an unexpected gift that can give him ability to wrestle against the fiendish society they have. But, along with that said ability, it can also release either truth or more lies in his world, depending on how he will use it and who will he believes in.