When All Thats Left Is Us Before meeting Sen, Alla was surviving alone in a world ravaged by the Revelation Soldiers, a superior race hunting down the last remnants of humanity. Sen, convinced they were the only ones left, forms a pact with Alla to never separate. However, when they rescue a mysterious little girl named Ai, who carries the symbol of the Defiants, their world is turned upside down as they uncover the truth about her past. What will they do when they learn Ai’s true purpose in this devastated world?

• Post-apocalyptic