Female body torture Institute III: Judas final stage story 4

Rika Kinjo, a new investigator at NSI, investigates Mishima, the director, about the fact that the dead body has not yet been confirmed, although the death of tsujimaru of the women's body torture Institute is officially announced. It was because there was a large occurrence of the brutal woman surrender in the timing after the Azabu's Azuchi was blown and tsujimaru was killed. It desperately confronts the new power of the torture torture from the strength of the defeat. Rika can get close to the truth?