He always got a little vibe of disrespect when someone didn't call him by his proper title, Primogen, especially on official gatherings, but perhaps he was just old fashioned.
"Agreed, but please, call me Marius." he said with an inviting smile. His own politeness would stay intact however.
"I haven't seen you since the last Daeva meeting. How have you been?" Marius asked pleasantly, as they started making their rounds.