Rose Iron Prison, the underground secret cell.
Aiden had been away for a long time before he opened Melifilia's prison cell and stepped inside.
Before seeing Melifilia's face, he heard her voice, "It's been quite a while since your last visit, I almost wondered if you were dead."
"Should I apologize for disappointing you?" Aiden placed the lantern on the table.
"How could I be disappointed? My beloved piece is still jumping around on the chessboard; I'm actually quite pleased," Melifilia said with a grin, "Which act of the play are we at now?"