[ normally, this is where he'd reply "why should I trust you," but she'd demonstrated... something akin to trustworthiness earlier today, when they were fighting. He'll take her at her word - but he'll take her word with a grain of salt, as well. ]

I hold no grudge against you. I spoke truly before... If you place Nino in danger again, I will retaliate. If you do not... I will leave you in peace. That is all.