Marnie was raised in the Marsh House when she was growing up.
She was often mistreated by the maids while her parents were out. Eventually she met a man named Kazuhiko. Kazuhiko and Marnie spent a lot of time together, often sneaking out. One day, Kazuhiko and Marnie went to the silo that Marnie was deeply afraid of, due to the maids' usage of the location to secretly abuse her. She nearly died while in the silo, before Kazuhiko saved her.
