The Woman Who Keeps a Murderer

殺人鬼を飼う女

Also known as Satsujinki wo Kau Onna, 살인마를 키우는 여자

Sexually abused as a child by her step-father, Kyoko is now an adult who lives with three other roommates, one of them a lesbian who's attracted to her. Amidst misunderstandings and more abuse at the hands of her mother, Kyoko is faced with a wave of murders, her mental state worsening.