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.
In Tetsu-sama, why do you argue with 
Ki-chan? You're not even rivals.
In Tetsu, warum streitest du
mit Ki? Das bringt doch nichts.
Tetsu In-sama, ¿por qué peleas
con Ki-chan? Ni siquiera son rivales.
Tetsu In-sama, ¿por qué peleas
con Ki-chan? Ni siquiera sois rivales.
Tetsu In,
Nobile Tetsu In,
Sr. Tetsu In, por que você discute
com o Ki? Vocês nem são rivais.