Misshitsu Henai Jidai No Satsujin Tozasareta Mura to Yattsu No Trick (Takarajimasha Bunko C Ka 21-3 Kono Miss Taisho)

[Machine Translation] The village of Yatsuhako, a strange community of white rectangular buildings built inside a huge limestone cave, is the site of a festival in which a daughter of the writer's family is shot in the head. During a festival, a daughter of the writer's family was shot in the head, and the body of a young man who was leaving the village suddenly ignited and turned into a burnt corpse, thus starting a series of eight serial locked-room murders. Behind the incident lies the curse of the eight outstanding Showa era secret room murderers who once died in the village! High school student Kuzuhaku Kasumi, who was almost lost deep in the mountains and happened to be visiting the village, and others take up the challenge of solving the mysteries of the locked rooms that appear one after another!

巨大な鍾乳洞内部につくられた、白い直方体の建物が並ぶ奇妙な集落・八つ箱村。祭りの最中に作家一族の娘が頭を撃ち抜かれ、村を出ようとした青年の体が突然発火し焼死体となったのを端緒とし、八連続密室殺人事件の幕が切って落とされた。事件の背後にはかつて村で死んだ昭和密室八傑の呪いが!?山奥で遭難しかけ、たまたま村を訪れていた高校生の葛白香澄らが、次々と現れる密室の謎に挑む!