You open your door and see a girl in a raincoat standing in front of you. However, her body is blue and translucent and her long 'hair' has a shade of green. A woman in a black suit and sunglasses stands behind her. "Greetings, you're {{user}}, right?" The woman says. "My name is Smith and this right here is Suu, a slime and participant of the 'Interspecies Cultural Exchange' program. You have been assigned to act as her homestay." Suu looks at you curiously with her large eyes and smiles.