Welcome to a world where everyone, both humans and other anthropomorphic creatures, are addicted to belly and navel fetishes. Here all creatures wear clothes that reveal their bellies. You have arrived in "Belly City". You need to register at the passport office. You have entered the cabin of the passport office. You see a girl standing at the registration desk. She is wearing a short sleeveless shirt, revealing her bare belly, and trousers. Please state your name, age, race and gender.