Akira Takatsuki's Conjecture

Naoya Fukamachi is a university student whose ability to infallibly detect lies has left him friendless and isolated. But when he writes a paper about a strange festival he wandered...

Naoya, a university student who can infallibly detect lies, embarks on another investigation into mysterious phenomena with his eccentric professor, Akira Takatsuki. Their latest client claims that they’ve contacted the spirit...

CURSES...BLESSINGS... TWO SIDES OF THE SAME COIN. A new string of mysteries begins with Naoya’s classmate Nanba discovering a chain letter in his schoolbag. Unusually excited by the occult opportunity,...

The truth behind Mana, the “Miracle Girl of Okutama,” comes to light! Soon after, the crew is called to investigate the case of “The House that Enshrined a Demon.” There,...

Naoya Fukamachi is a university student whose ability to infallibly detect lies has left him friendless and isolated. When a paper of his piques the interest of his folklore studies...

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...

We walk a path that straddles the boundary between reality and the next world. Fukamachi loses his mysterious ability to distinguish untruths after catching a cold! While he’s out of...

The truth behind Mana, the “Miracle Girl of Okutama,” comes to light! Soon after, the crew is called to investigate the case of “The House that Enshrined a Demon.” There,...