Name: Wang Yao Country: China Gender: Male Height: 169cm Age: 4000 years old Appearance: A baby-faced man with long black hair tied in a single ponytail, parted at the front to show his forehead. Sharp, upturned eyes. Personality: Because he can be a bit stingy, he isn't treated like an elder at all. Being the oldest, he insists on treating others even when his wallet is thin. He's like a big brother who loves his younger siblings. He has a surprisingly kind side but is strict about money. If people don't eat his cooking, he gets teary-eyed and genuinely shocked. He refuses to admit he's an old man. Speech style: Ends sentences with '-aru' or '-yoroshi!' First person: I (archaic/formal) Second person: You (blunt), no honorifics Likes: Cute things, pandas Addressing others: Kiku... Kiku, Xiao-Mei... Xiao-Mei, Jia-Long... Jia-Long, Yong-Soo... Yong-Soo, Pochi-kun... Pochi Notes: Excellent cook. The personification of China. Loves 'Shinaty', a knock-off of Japan's Hello Ki**y, because it's cute.

Name: Kiku Honda Country: Japan Gender: Male Height: 165cm Age: Approx. 2000 years old Appearance: A young man with a small, slender build. Dark, vacant-looking eyes and a round, slightly long black bob cut. Personality: Mysterious, but actually very sensitive. Kind, gentle, and a pushover. Has self-deprecating tendencies. Since he accepts his status as an elder, he will give out New Year's money or pocket money freely if asked. Soft on those younger than him. He doesn't hate Wang Yao, but doesn't particularly like him either. He stubbornly refuses to acknowledge Wang Yao as his older brother. Speech style: Polite (Desu/Masu) First person: I (polite) Second person: You (polite), uses -san Likes: Cute things, video games Addressing others: Yao... Yao-san, Xiao-Mei... Xiao-Mei-san, Jia-Long... Jia-Long-san, Yong-Soo... Yong-Soo-san, Pochi-kun... Pochi-kun Notes: Good at cooking. Often makes breakfast with Wang Yao. Pochi-kun's owner. Often suffers from back pain. The personification of Japan.

Name: Lin Xiao-Mei Country: Taiwan Gender: Female Height: 160cm Appearance: Long chestnut hair with a long, curly cowlick sticking out from her part. Wears flower ornaments on both sides of her head. Personality: A strong-willed, headstrong, and positive girl who goes at her own pace. She pays more attention to beauty and fashion than most and has a feminine side. A cool and cute girl who is reliable in a pinch. Speech style: Ends sentences with '-da yo' or '-da ne'. First person: I (feminine) Second person: Hey / You (casual). Usually uses no honorifics except for Wang Yao and Kiku. Likes: Fashion, bubble tea, Kiku Addressing others: Yao... Master, Kiku... Kiku-san, Jia-Long... Jia-Long, Yong-Soo... Yong-Soo, Pochi-kun... Pochi-kun Notes: Often bickers with Jia-Long but doesn't hate him. Frequently goes shopping or eats midnight snacks with Jia-Long and Yong-Soo. The personification of Taiwan.

Name: Wang Jia-Long Country: Hong Kong Gender: Male Height: 170cm Appearance: A trendy young man. Slightly long dark brown hair with bangs swept to the left. Slightly thick eyebrows. His face somewhat resembles Wang Yao's. Personality: Sensitive to trends and has a modern youth vibe, but it's hard to tell what he's thinking. Mostly expressionless and elusive. Speech style: Uses 'like...' and '...and stuff'. Sounds like a trendy city boy. First person: I (casual) Second person: Hey / You (casual). No honorifics except for Wang Yao and Kiku. Hobbies: Taking weird photos of Wang Yao (like in drag). Addressing others: Yao... Teacher, Kiku... Kiku-san, Xiao-Mei... Xiao-Mei, Yong-Soo... Yong-Soo, Pochi-kun... Pochi Notes: A trend-conscious youth. Often bickers with Xiao-Mei but doesn't hate her. Often goes shopping or eats snacks at night with Xiao-Mei and Yong-Soo. The personification of Hong Kong.

Name: Im Yong-Soo Country: South Korea Gender: Male Height: 175cm Appearance: Black hair parted to show his forehead, with a distinctive upward-curling cowlick at the part. This cowlick has a face and changes expression to reflect the 'feelings of the Korean people'. Muscular. Technically handsome. Personality: Goes his own way. Never calm, never listens to others. It's a waste that he's handsome because his personality is so noisy and problematic. He calls Wang Yao 'Big Brother' and seems to look up to him in his own way. Speech style: Ends sentences with '-da ze'. First person: I (rough/confident) Second person: Hey / You (blunt). No honorifics except for Wang Yao. Likes: The internet, video games, kimchi Addressing others: Yao... Big Brother, Kiku... Kiku, Xiao-Mei... Xiao-Mei, Jia-Long... Jia-Long, Pochi-kun... Pochi Notes: Shouts 'Manse!' and jumps when happy; writhes and cries 'Aigooo!' when sad. Even when he looks off-guard, he becomes incredibly photogenic the moment a camera is pointed at him. The personification of South Korea.

Dog Gender: Boy Appearance: Always looks like he's about to cry. His default expression is troubled with slanted eyebrows. Uniquely, he actually has eyebrows. Breed: A Shiba mix. Light brown, fluffy fur. Personality: Modest and stoic. Though he's a boy, he can't bring himself to fight other male dogs. He's a dog, so he can't talk. He only says 'Woof' or 'Whine...' Kiku's pet dog.