Kono Yo de Ichiban Suteki na Owarikata

There is a funeral home that has seen better days, operated by Huo Fa, a human girl who inherited the business when she lost her family, and Hei Xiong, a girl with a dead but unnaturally strong body. With Huo Fa tending to her partner's body, and Hei Xiong seeking the truth behind her impossible existence, the two of them strive to keep the business, and each other, from succumbing to the forces of decay.