Married Woman Schrodingers Woman

Mayu Shunka Ayami lives with her husband an office worker and her fatherinlaw who has dementia Ikushima single who lives in the apartment across the street cant get up and is living a daytoday life One day Ikushima finds a beautiful married woman Mayu who throws an old fan in the trash He took the fan back to his room repaired it and started using it After that he gradually begins to peek into the life of Mayu who lives across the street One day he secretly follows her when she goes out and arrives at a suspicious sex shop