Sanninme no Yūrei is the title story of a linked mystery collection centered on Midori Mamiya, transferred to the quarterly rakugo magazine's editorial office, and Editor-in-Chief Maki, whose keen powers of observation solve incidents involving a vaudeville theatre, a friend's SOS, and a mountain lodge.

A linked mystery set in a rakugo magazine editorial office, where an observant editor solves everyday incidents.

The Work of Mourning is a mystery short story by Takara Midorikawa. Selected as an honorable mention in the fourth Sogen Mystery Short Story Award, it was published in Sogen Suiri 17: Bokura no Aishita Nijumenso.

A mystery short story selected as an honorable mention in the fourth Sogen Mystery Short Story Award.