The adventurers letting out the lightning were around Kyoya's peak strength. They were close to the 20th floor and surely could fight the adventurers here, so Kyoya felt tense out of sudden.
Hidden behind the fog, his eyes utilized the newly created concept to gather the most information out from their bodies and constantly emerging lightning.
It was what the husband got.
[The Lightning Noble from Nure Household. More information can be revealed by fighting the noble.]
'I just got confirmation that he is from Rosa's family, but I obviously need more.'
While the husband lamented over his weak scouting information and concept, the noble himself looked at the big sister. She was in her early thirties, so even this noble could call her like that.