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?
Human bodies are such 
fragile things after all.
أجساد البشر هشّة في النهاية
Der menschliche Körper ist
doch so ein zerbrechliches Ding.
Los cuerpos humanos son muy frágiles.
Los cuerpos humanos son muy frágiles.
Les humains ont un corps fragile.
I corpi umani sono così fragili, dopotutto.
Corpos humanos são frágeis, afinal.