"只要我足够强大，就能帮助那些无力保护自己的人。"——白银圭，《无头骑士异闻录DuRaRaRa!!》Andfollowsateenagerebelplacedinfostercare,whosuspectsthatherfatherisnotdead,buthasbeenkidnappedbyUFOs.WiththehelpfromaUFOassociation,sheisdeterminedtofindoutthetruth.
