Tsugunai – Episode 4
ツグナヒ 潔癖生真面目・葵～絶望の姉妹愛～
Aoi , who was hiding in the villa
, was alone . In a state of being corrupted by a violent teacher, she comforts herself while trying to lure Aoi in … Aoi runs away again . Natsuki, the younger sister who should have been captured , said that there were no teachers around and that she was able to escape .