Yakata Series
館シリーズ
Adaptation
The Decagon House Murders
Jukkakukan no Satsujin· 十角館の殺人
and 3 more
69
77
74
The members of a particular university's Mystery Club travel to a ten-sided house on a remote island...which just happens to have been the scene of a gristly, and unsolved, mass murder. Armed with details of the murder and keys to the property, they set out to dig deeper...but can they trust the "facts" of the case? And moreover...can they trust each other? (Source: Kodansha USA)