Gideon's coincidental meeting with Estella Moon

An hour ago;

After Gideon left the academy, he went on a city tour. At one of the tourist attractions, the Castle of Maria, he encountered a tour guide who appeared to be looking around for the customers but couldn't find one.

Feeling pity for her, Gideon hired the woman for 1000 credits. Of course, he didn't hide his soul power in case she might think of duping him later.

Eventually, about 15 minutes ago, they came to the most popular tourist destination of Moon City, the Crescent flea market also known as the Thief's market.

It is a place where second-hand or smuggled goods are being sold almost at half of the cost of the first-hand ones. Such markets are also located in other places. But, what makes this special?