Tanmoku Ki returns to his family home for the first time since making a pact with his new spirit shadow, You Keika. However, aside from Tanmoku's grandmother, who welcomes Keika with happy tears, the welcoming mood in the sprawling mansion is noticeably stiff. Keika learns that there is a complicated relationship amoung the members of the Tanmoku family and even their retainers. Meanwhile, a mysterious man and woman appear and corner Keika. What on earth could their goal be?
In Tetsu-sama, he really 
is an idiot, isn't he?
إين تيتسو-ساما، إنه أحمق بالفعل، أليس كذلك؟
Werter In Tetsu,
er ist ein Vollidiot, oder?
Tetsu In-sama, en realidad
es un simple idiota, ¿no?
Tetsu In-sama, en realidad
es un simple idiota, ¿no?
Tetsu In, il est vraiment stupide.
Maestro Tetsu In, è davvero un idiota.
Mestre Tetsu In, ele é 
mesmo um idiota, não é?