Kotoko Iwanaga delves into a historic Edo era mystery when a high school friend consults her about his family's possible connection to yôkai. According to legend, a samurai named Shirokura...
Mysterious Chills The case of the grisly giraffe is finally closed. Rikka emerges victorious, but will Kotoko's defeat truly change where Kurô's heart lies? Meanwhile, a high school friend seeks...
A DESPERATE COUNTERATTACKKotoko teeters on the edge of defeat after having unearthed Rikka's plan to make the spectres lose faith in her as their Goddess of Wisdom, but there may...
THE KIRIN'S CURSEA deadly incident in the mountains claims the lives of three victims and leaves one fighting for his life. As Kotoko and Kurô prepare to investigate the involvement...
A TROUBLESOME ENEMYKotoko's recollection of a case she solved with Rikka demonstrates how capable they both are, and how difficult of a match it would be should they find themselves...
To fulfill the Yuki-Onna's request of saving Masayuki, Kotoko pulls out all the stops to teach the misanthrope a lesson he'll value forever. The case's conclusion allows Kotoko and Kurô...
ANY LAST WORDS?As Rikka continues her solitary journey, she makes the acquaintance of one of Kotoko's high school friends, who reminisces fondly of their days in the Mystery Appreciation Club...
Twenty-three years ago, Sumi Otonashi was killed in a mugging gone wrong. Or was she? Out of nowhere, her husband Goichi reveals to his heirs that he killed her --...
Both touched by spirits called yokai, Kotoko and Kuro have gained unique superhuman powers. But to gain her powers Kotoko has given up an eye and a leg, and Kuro’s...
A BATTLE OF WITS Even the mysterious Kotoko Iwanaga was a high school student once, but could a girl like her ever fit in with regular teenagers? There is one...
WHEN YOU WISH UPON A STAR Totomizu was a flourishing little seaside tourist town until suddenly, thousands of dead fish started washing up on shore. No one knows what’s causing...
INDUCTIVE REASONING "Steel Lady Nanase" -- the urban legend of a faceless, bloodthirsty phantom who had once been a voluptuous idol -- as gone from myth to terrifying reality thanks...