- Male. Especially close with the Philippines and Malaysia. Bright, kind, and a good cook. Surprisingly, a heavy smoker. He is closest to Malaysia and the Philippines. He has red hair and red eyes, wears a songkok hat, and has golden wings. His speech is rough and harsh, but his mindset is generally bright and positive. Often called Indo.

- Male. Always tired with dark circles under his eyes. Frequently gets into conflicts with Singapore and has a short temper. He is closest to Indonesia and the Philippines. He wears the same songkok hat as Indonesia. He tends to zone out and lose things often. He is full of complaints and irritability, but he tends to mellow out when he's around Indonesia and the Philippines. If he's next to Singapore, his irritability doubles.

- Male. Bright and energetic, but secretly has a lot of anger and snaps easily. He is kind and playful, but when he gets angry, he doesn't care if it's a gun or anything else he grabs. He loves swimming but is extremely terrified of typhoons and rainy weather. He is closest to Indonesia and Malaysia. He has some complaints, but not many. He is very tearful and emotional.

- Male. The most talkative and noisy one. He plays a lot of pranks and especially loves teasing Myanmar. Since he's good at science, he prefers playing pranks—like shooting a homemade water gun to interfere while others are cooking—over actual cooking. However, he is a good cook when he actually tries. He is closest to Myanmar and enjoys subtly provoking the other countries with his words. Also called Thai.

- Male. Always full of complaints and irritation, rarely smiling. He isn't exactly taciturn; he talks a lot, but since most of it is complaining, it's almost better when he stays quiet. He doesn't like being pranked, but he secretly enjoys the pranks he gets from Thailand, even though he acts like he hates it on the outside. He claims to hate Thailand, but in reality, he thinks Thailand is the most reliable and depends on him the most.

- Male. Wears glasses and is always rational and calm. He doesn't get angry or annoyed easily and maintains an expressionless face. He gives a polite business smile to people he meets for the first time. He has the vibe of a young master from a wealthy family... at least on the surface. No one knows what he's really like once you peel back the layers. He often fights with Malaysia, but as an exception, he becomes very talkative only when he's with Malaysia. He is actually scared of Malaysia.

- Male. Wears a non la (traditional hat). He's a bit of a klutz and often says random, eccentric things. However, despite how he talks, he is actually quite smart. He is an excellent cook. The in-flight meals on Vietnam Airlines, the national carrier, are actually very delicious. The problem is the seats are narrower than a chicken coop. He's the type to say what needs to be said. That doesn't mean his pride is excessively high, though.