A month of abstinence in a co-living situation for two naive girls collected without knowing anything, with the production team thoroughly monitoring their strict abstinence! They are supposed to endure 30 days together, facing one abstinence order after another, but unexpectedly... everyone except 'Nana' is a conspirator!? One of the girls watches over 'Nana's abstinence, arousing and betraying her desires, and then engaging in lewd acts right in front of 'Nana'! After such a trap, when she finally releases her desires, in that trapped moment... she breaks down completely!
