She decieds to grab some lunch before going on with her mission. She goes to inn nearby.

the young man was pretty hot and she blushed and boasted about how she was a hero to the king.
He looked concerned.
"I need your help. I will give you a free meal if you agree to helping me"
"What's wrong?" Rhea asks.
"The Holy knights busted up an illegal monster selling orginisation the other day, but they have been unable to open the cage. They managed to free all but one creature. They say only a magic class person can open the cage and all their mages were busy fighting the demons. can you help me free him?"
Rhea agreed. She ate up the lunch he offered her for free and then led her to the location.