"Yusaku Godai didn't get accepted into college on the first try, so he's studying to retake the entrance exams. But living in a dilapidated building full of eccentric and noisy tenants is making it hard for him to achieve his goals. Now that a beautiful woman has moved in to become the new resident manager, Godai is driven to distraction!"--

"Nanoka passes through a portal into the Taisho era, where exorcist Mao reluctantly rescues her from the jaws of a grotesque yokai. When Nanoka gets back to the present, she discovers she has some new, incredible abilities. She returns to the past looking for answers, only to get caught up in Mao's investigation of a series of gruesome murders. As her questions about herself multiply, Nanoka learns that Mao is cursed by a cat demon named Byoki--and...