Dear Japanese exchange student,
When I found out my parents were getting you I was kinda pissed. I mean what did they need another child for when they had me?! But it turns out you were pretty cool and you kinda kick ass. Plus you endured living with my family for a year, a feat I wouldn't wish on anyone. That being said- I'll miss you when you leave Sunday and I hope I can come visit you in Tokyo ASAP.