To obtain the rumor for the Cursed Escort, the party must finish Smile Hirasaka and then go talk to Fuyuko at Peace Diner. She will tell the party about the Cursed Taxi and ask the party if it is a scary story. Tell her that its not scary at all (second option) and she will give you the Cursed Taxi rumor. After returning with the Cursed Taxi's Hat, she will inform you that its the wrong hat, and that she meant to say "Cursed Escort Taxi", and that she will trade a Sacrifice Card for the Cursed Escort's Yacht Hat.