When her husband asked her to "show his gratitude so he can properly receive his inheritance," Hoshika decided to work part-time as a housekeeper at her father-in-law's house. There was a "room that you must never enter" in her father-in-law's house, and she was curious about it. She entered the room out of curiosity, thinking that "maybe I can find out his weakness," and what she saw were a number of bondage tools. Her surprise was short-lived, as she was found by her father-in-law, who quickly tied her up, saying, "I told you not to enter."