Book 3

One day, Fukamachi catches a cold and loses his mysterious ability to distinguish lies. While he is out of commission, Professor Takatsuki at an event where he meets an actress who claims she can see ghosts! How will Takatsuki fare in an investigation of her haunted studio without his erstwhile lie-detector...?


Book 6


Can the mystery-loving associate professor be a cursed young lady's savior???? Naoya Fukamachi is a university student with the ability to detect lies, and he's ended up with a part-time job investigating odd happenings with associate professor Akira Takatsuki. What spine-chilling secret will they discover hiding behind the case of the young woman who spits needles??


University student Naoya Fukamachi has the ability to unerringly detect lies. He finds himself working for his eccentric associate professor of folklore studies, Akira Takatsuki, to investigate the supernatural. After closing the case on the eerie mystery of 4:44, the two head to the sea following reports of mermaid sightings. Then one summer evening, they find themselves tumbling into the candlelit horror of “The Night of One Hundred Ghost Stories!”