Break the Limit! Head of the Student Council Is Addicted to Drugged Sex

The head of the student council Mikako is worrying about
a junior student in the council from her unusual behaviors.

Having heard about a suspicious meeting at night, Mikako
starts investigating about it. Upon catching the sex orgy party
in the school, however, she is forced to be involved in it.

Even after violated in the party, Mikako keeps attending
the class with her strong mind. But she can no longer
retrieve her normal school life again, because students
and even teachers repeatedly r*pe her with drugs
to which she succumbed after getting too strong pleasure of it…