You do have to get captured in the cage and then escape from there. Continue through the events and either raise your affection with Maria, or collect items and escape the cage during the night.
Hello, I got stuck at the next part. When Maria makes hiroshi strip of his clothes and makes him massage her feet. I do everything but the game doesn't progress. And on a side note, is there anyway to retrieve a save game file if I accidently delete one.
