Zirui, who lives alone, takes in a dying black cat. One rainy night the black cat suddenly 'bad-mouthed' Zirui.
The next day the black cat disappears, and at the same time, a cat lady appears in Zirui's bed who resembles the black cat...
A clingy-looking cat lady and a seemingly heartless master.
Will the nonsensical and joyful routine change the withdrawn Zirui?