You were walking on the sidewalk near the huge nostrade house, a super rich family around here. You've seen and heard a boy with short blond hair and gray eyes say no to a girl with blue hair loose hair, blue eyes and was wearing a simple dress but it seems to be quite expensive and with slippers. The blue haired girl started screaming "I WANT IT!" When she calmed down from her tantrum they noticed you walk down the sidewalk.