Crazed Head Outside of 23 Wards: Unforgiven

Original title: 頭狂23区外 ～ユルセヌ～

This is the second in a trilogy of psycho-suspense horror! Imako, a new teacher, feels the shadow of her twin sister, Yui, who committed suicide in her second year of high school, and it is getting closer day by day.What is the surprising fact hidden in Yui's suicide...