"Original" Is a Magical Set of Letters (S01E08)

Duchess Amaryllis is revealed to be Bloody Rosa, the notorious kidnapper of beautiful girls. To rescue Menoa, Iana persuades Cheneau to join her in the mission, and they begin collaborating. However, a cunning trap leads to Iana and Cheneau falling into the clutches of Duchess Amaryllis. They find themselves imprisoned in a bizarre basement, an unsettling "paradise" where Menoa and Cheneau's sister are also held captive alongside them.