One morning, at the end of one of their usual arguments, You Keika learns about the life and death relationship between a Youmeishi and their spirit shadow, as well as the weaknesses of this from Tanmoku Ki. Along the way, Keika learns about the Tanmoku family's treasured sword (the Rakugetsu sword) as it is being taken to the family mausoleum in preparation for the pledging ceremony. He then finds himself under attack by Shito Ritsu who bears a strong grudge against Tanmoku Ki. When he soul is about to be broken apart Keika reaches out for the sacred sword...
The Shito family is a clan of spirit masters.
عائلة شيتو هي عشيرة أسياد الأرواح
Wir von der Familie Shito
sind Dämonenbeschwörer.
Los Shito somos domadores de espíritus.
Los Shito somos domadores de espíritus.
Les Shito sont une famille d’invocateurs,
on peut contrôler tous les esprits.
La famiglia Shito è una stirpe
di domatori di spiriti.
A família Shito é um clã
 de mestres espirituais.