Maiko and her gangs manages to rescue Takuro and Saori from the hand of Reona, the leader of social club. Soon after, Reona gets caught and detained inside a cage to be raped and disgraced by someone who holds a grudge on her. Her pride being torn apart, Reona suspects Maiko as a culpit and tries to give her the same disgrace but...... The Biggest Crisis Hit the St.Alcadia where All Girls are Into Kinky Stuff! Reina, the board chairman of St.Alcadia, forces her sister, Reona to wear virtue band on her vagina so that Reona can not have sex with anybody in the school. Reona thinks it's unfair that only she can not enjoy sex. So she tries to give all the students the same feeling. She makes up the law to ban all the sexual acts in the school. Around same time, academy was stunned by the report of terrific incidents that a mysterious foreign student has been raping girls to girls. And this person has let all girls reach orgasm. Reona get angry and starts searching this criminal who breaks the rule that she has made!