One day, the peaceful life of humanity came to an end due to the invasion of a creature called "beast". When the last human William (voiced by Ryohira Shinai) woke up from his slumber, he found that 500 years had passed, and William carried the last hope of human continuation.
One day, the peaceful life of humanity came to an end due to the invasion of a creature called "beast". When the last human William (voiced by Ryohira Shinai) woke up from his slumber, he found that 500 years had passed, and William carried the last hope of human continuation.