Tentang
Shou Toramaru is a disciple of the god Bishamonten. Along with Minamitsu Murasa and the other youkai aboard the Palanquin Ship, she seeked to revive Byakuren Hijiri after she had been sealed away in Makai by humans. After the events of Unidentified Fantastic Object, she now lives in the Myouren Temple with Byakuren and the others.
(Source: Touhou Wiki, modified)