Veiled Woman

There were multiple reasons why Miranda hadn't told Nial that she knew someone who belonged to the Heaven's Gates Organization.

However, the crucial fact was that she had simply forgotten about Kirlia Maverick. 

They hadn't met for more than a decade and Miranda had been fully focused on her research of runic armaments and training Nial and Mathias. 

That was why she had not thought of mentioning Kirlia Maverick even after Nial had spoken about the Heaven's Gates Organization.

But even if she would have recalled them, Miranda wouldn't have shared this information with them, knowing that Nial would become impatient again.

Miranda didn't want that to happen.

She wanted him to grow stronger before anything else!

However, Miranda doubted that Nial would be unable to pick up any information from today's Gier auction.