This is the tumultuous story of a college girl who ends up living together with a handsome spectral cat...?　Akane's parents died early in life, and she was living a carefree life alone in her great aunt's house in the countryside. Her peaceful life changed drastically on her twentieth birthday. Suddenly, a beautiful man named Tokiwa, who claimed to be the grand master of the Ayakashi cats, appeared!　Akane is bewildered when he tells her that they are a married couple. She refuses Tokiwa's sweet approach, but is told that the marriage is cursed and cannot be easily dissolved!
田舎の一軒家で一人暮らしをする大学生の茜。それなりに平穏な毎日を送っていたはずが……二十歳の誕生日、突然、全てのあやかし猫を統べる化け猫・常盤の妻になってしまう。しかも、一緒に暮らさないと命を狙われるというオプション付き!?　どんなに甲斐性抜群のイケメンでも、そんな結婚絶対無理――と、早々に離婚を申し出た茜だけれど、何故かこの結婚、ちょっとやそっとじゃ解消できない呪いがかかっていて……。自由すぎる極甘夫と円満離婚を目指す、新妻奮闘記！