Couples Thus Far:
Chapter 1: Germany/Italy
Chapter 2: China/Russia
Chapter 3: Korea/China (One-sided)
Chapter 4: Norway/Iceland (One-sided)
Chapter 5: Japan/Greece
Chapter 6: England/America
Chapter 7: Egypt/Turkey
Chapter 8: Austria/Prussia
Chapter 9: Japan/Greece
Chapter 10: Grandpa Rome/Germania
Chapter 11: Hong Kong/Korea