Throne and Liberty Lukas's Identity
Chapter 8: The Demon's Smile Exploration Codex Entry

After much interrogation, the demon hiding within Lukas finally revealed itself. You managed to defeat it, but it was Havres, the Demon of Knowledge, not Risieth, the Demon of Deceit. Chillingly, this meant that more than one demon walked the land. Now you must find Risieth, the Demon of Deception, who's been summoned from the Abandoned Tower.