The young single men living in the shared house have always felt admiration and curiosity toward their beautiful landlady, Yuki. One day, seeking to break the monotony of daily life, they impulsively try a hypnosis technique—and it triggers a miracle! The prim and proper married woman undergoes a stunning transformation into an insatiable nymphomaniac, passionately devouring anuses and leaving the other residents aroused and stunned. The shared house becomes an all-you-can-enjoy dream space where everyone can indulge in lewd treatment with the gorgeous wife. Here lies a special realm that adds thrilling color to their everyday lives.