An action mystery about a masked assault on a medical examiner's institute and the conspiracy surrounding gene medicine that engulfs Hikari Kamii.

A grand and dangerous struggle over the roots of life.

A fair-play mystery about a string of murders in a remote Iwate village, tied to the sinister history buried in local folklore.

Village lore and serial murder become inextricably linked.

A suspense novel in which a nurse surrounded by inheritance-hungry people is driven into an unexpected corner by escalating greed.

A whirlpool of inheritance greed throws the nurse's life off course.