[DeepL Translation - needs review] Worst day of your life?"
A black cat asks you on a street corner,
It is an invitation to a mysterious library.
Chisa was dumped by her boyfriend just before her wedding day, and at the same time, she lost her job and a place to live, and was in the depths of unhappiness. A black cat in a back alley calls out to her, asking if she is having the worst day of her life, to which she replies "yes" in desperation. She is told that she cannot leave until she write...
