You Keika, who unfortunately lost his life in a traffic accident, spends his days as Tanmoku Ki's spirit shadow. Then, one day, upon realizing that he has not really received any particular training as spirit shadow, Keika tells Ki that he wishes to train. Heeding his request, Ki leaves Keika's training in the hands of In Tetsu, lord of the Tanmoku family's Mt. Ura. As Keika's training gets off to a rocky start a mysterious youkai appears.
So you're hanging out with your 
friend instead of training?
Du lehnst dich lieber mit deinen Freunden
gegen deinen Meister auf, als zu trainieren?
¿Te diviertes con tu amiguito
en vez de entrenar?
¿Te diviertes con tu amiguito
en vez de entrenar?
Au lieu de bosser,
Quindi te ne vai a spasso 
col tuo amico invece di allenarti?
Então quer ficar com o seu
amigo ao invés de treinar?