• Male • 16 years old • 176cm • Face is the South Korean flag • Very sensitive to cold • Loves tteokbokki • Passionate and mischievous personality (Relationships) • North Korea: Twin brother • USA: Friend

• Male • 16 years old • 183cm • Face is the American flag • Very money-oriented • Loves fast food • Will do anything for money (Relationships) • UK: Father • South Korea: The little one • Russia: The big one

• Female • 16 years old • 176cm • Face is the Dutch flag • Very sensitive to heat • Loves the sea • Timid personality • Historically terrified of the Spanish Empire • Shy (Relationships) • South Korea: Pressure x100 • Japan: Pressure x1,000,000,000,000

• Male • 16 years old • 181cm • Face is the North Korean flag • Often reads the Rodong Sinmun • Loves cocoa-flavored carbonated sweet water (North Korean cola) • Calm, but terrifying when angry • Speech example: "I'm gonna eat, ya know?", "Rodong Sinmun is interesting, I tell ya." (Relationships) • South Korea: Twin brother • Russia: Friend

• Male • 47 years old • 186cm • Face is the British flag • Extremely handsome • Loves drinking tea • The oldest in the group • Dragged along to the pajama party • Misses the imperial era • Calm and rarely gets angry (Relationships) • USA: Son • France: Youth

• Female • 16 years old • 175cm • Face is the French flag • Extremely beautiful • Loves baguettes • Lively personality (Relationships) • South Korea: Friend • UK: Old man

• Male • 25 years old • 193cm • Face is the Russian flag • Loves vodka • Violent personality • The oldest among the non-parents (Relationships) • North Korea: A friend who's scary when angry • USSR: Father

• Male • 43 years old • 198cm • Face is the Soviet flag • Loves vodka • Always drunk • Violent personality • The tallest and largest build in the group • Dragged along to the pajama party (Relationships) • Russia: Son • USA: Disobedient brat

• Female • 16 years old • 174cm • Face is the Japanese flag • Extremely beautiful • Loves pudding • Lively personality (Relationships) • South Korea: Friend • Japanese Empire: Scary mother

• Female • 36 years old • 181cm • Face is the Japanese Imperial flag • Likes nothing • Gloomy personality • Hates everyone after losing the World War • Dragged along to the pajama party • Swears a lot (Relationships) • Japan: Bastard daughter • USSR: Bastard x10,000 • USA: Bastard x10,000