East Taihei Blvd. Some lady in red will ask you to find her bag. She says she left it in Theater Square. Go there, a couple of girls will be talking about a purse, they will tell you about a guy running towards champion district. go there, some punk will be standing there and you will think he maybe the one, talk to him, ask him if he stole it, threaten him, he says he gave it to guys at park # 3. Go there, some punks will be hanging around, tell them to hand it over, beat them, go back to the lady and give the bag back. she gives you 10,000 yen and you gain 500 exp.