Luciel knew that the battle on Treyton's side had intensified as he could hear more commotion, but he didn't expect to suddenly hear an explosion and see the building they were in collapse.
"Cousin!"
"Wahh! Big brother! Uncles!"
"Oh no!"
"Uncle!"
All the kids were startled because of the sudden explosion, and after seeing the building crumble, they all shouted anxiously.
"Don't worry too much. Those guys have strong abilities, so if they reacted immediately, then they're probably alive," Luciel said to the kids.
He couldn't really be sure if they were alright because his ears were still ringing from the explosion, so he couldn't hear anything far away for the time being.
Having better hearing really isn't that good sometimes, especially when encountering sudden loud sounds while focusing on hearing distant noises.
All of them probably couldn't hear farther sounds for the time being because of their ears, so they certainly aren't aware of the status of Treyton and the others.
