Inbō no yoru: Kurikaesu masayume

Mizuki, born as conjoined twins, works at a hospital, but the director, Sato, takes advantage of her weakness, as she needs artificial dialysis, and makes Mizuki his mistress. However, Sato's wife, Mikayo, discovers his infidelity. Mizuki, born as conjoined twins, works at a hospital, but the director, Sato, takes advantage of her weakness, as she needs artificial dialysis, and makes Mizuki his mistress. However, Sato's wife, Mikayo, discovers his infidelity.