It was first serialized in Enix's shōjo manga magazine Monthly Stencil [ja] in 2001 and was later transferred to Square Enix shōnen manga magazine Monthly GFantasy, where it ran from 2003 to 2007.

When a person has nightmares they go to Hiruko, a Baku that resides at the Silver Star tea shop, for help.

Hiruko enters their dream with a supernatural cane that puts people to sleep to sort out the nightmare before fetching it to eat for himself.

Each customer that Hiruko helps and satisfy his taste, overarchs a piece of history and origins of the Silver Star's baku residents.

[7] Square Enix collected its chapters in nine tankōbon volumes, released from July 27, 2002,[8] to April 27, 2007.