Episode 0 "Introduction are too formal -_-"

Ever since the death of her parents Izumi is forced to do multiple jobs to money to survive. But the only jobs she can get are as a; Striper, prostitute, and a waitress. In this season her class is curious about her habits changing right in front of them, from a happy and excited girl to an sleepy and busy girl.
Will the class find out about her jobs?
Will they accept her or judge her?
will her class help her?