Tycoon would have escorted her back before returning to look around more on his own if she had wanted to leave. It isn't as if there is any 'right' or 'wrong' answer. When he hears her answer, he gives her a reassuring smile and a nod, even if he worries that this might be a bit much for a young girl...

"Yeah... I think so too. We should be careful though," he takes a breath before getting ready to stand up, "and if you want to leave, we can. Just let me know..."

He wants to say something more reassuring than that but can't think of what to say. So he carefully stands up, staying close to Prisma in case. These alleys looked empty enough, without any indication that Torments lurked in the shadows. Giving her a few seconds, Tycoon then walks back into the bar where he is previously, looking for the sunglasses he had put down earlier.