Nana and one other girl who were gathered without knowing anything cooperate and live together for one month to abstain! And a serious abstinence video in which the production team thoroughly monitors the life! - I was supposed to endure the abstinence orders that come one after another and get through 30 days with two girls, but I didn't expect that everyone except 'Nana' is a gimmick! One girl watches over 'Nana''s abstinence, fuels her sexual desire, betrays her, and has sex in front of 'Nana'! - She released her sexual desire after such a trap, the moment she got ... It's going to break!