Eisen looked at the Siren Prince's items, quite happy with the outcome. He quickly created a gateway in front of him that led him over to the Siren Prince's boss room, where the monster in question was happily swimming around in the water. The Siren 'Prince' was really just a regular siren that had been physically enhanced through special training. On top of that, it went through some acting practice, of course led by Evalia, so that he could act the part of a prince toward the players. There wasn't a real siren kingdom here in the dungeon, of course, it was nothing but the setting of these five ocean-themed floors. Otherwise, the Siren Prince acted nearly dog-like, blissfully swimming around the water at any chance that he got.