A boy's forgotten life suddenly transforms when a mysterious injection infuses him with cutting-edge technology. The seventh-generation nanomachine, created by Sky Cooperation, awakens within his mind and demands acknowledgment: [I am the seventh generation Nanomachine manufactured by Sky Cooperation, operating as your neural hub.] Panic seizes him—he cannot understand. His new AI counterpart, bonded to his cerebrum, recognizes an immediate problem: the User comprehends none of its words.