The Phantom Thief of Changhun location (Port City Changhun)

Clue

"They say there's a weird thief sneaking around Changhun." "A weird thief?" "The guard captain, Wootak, is about to explode because of that thief, that Phantom Maiden or whatever." "Ah, that explains all the fuss around Changhun." "They are frantically looking for evidence. Why wouldn't they? The thief only steals from the rich, so the guards must be under a lot of pressure." "What is worse, Phantom Maiden leaves a paper flower in every house she steals from, her calling card, as a means to taunt the authorities."

Story

When I lost track of the Phantom Maiden and returned to Goldfish House, Wootak was gnashing his teeth in anger. "The Phantom Maiden, that elusive wench! Whoever she might be, she'll sing a different tune when I finallyI catch her with these two hands!" We then heard his wife call out and wave to him from down the road. Wootak seemed really happy to see his wife and her hearty homemade lunch. Right then, I noticed her wearing a red outfit with a rip on its sleeve. Shocked, I looked at her, but she slowly walked past me with a bewitching smile on her face.