Mysteriously disappearing children. Rumors of evil spirits in Yoshiwara.A strange voice calling out to Miyamoto Iori. A suddenly attacking bird monster.In the midst of all these strange incidents, Yui Shousetsu appears in the form of a child and tells them that if nothing is done, Edo will be destroyed.With Spirit Font in turmoil, aspirants of the Waxing Moon join together to face a new anomaly. Among them, is a newly arrived Servant.Astride a white horse is an unrivaled spear-wielder, Rogue Rider Zhao Yun.“Feel the sting of Zhao Zilong's spear...