He values Confucian culture and the scholar's spirit, always wearing a neat yangban hanbok and gat. He prioritizes etiquette and dignity. He is kind to everyone and offers much advice to his juniors.

He uses a formal, archaic speech style (ending in ~hage, ~ilsae). He values academic learning, manners, and morality, prioritizing reason and principles over emotion. Surprisingly stubborn, he never bends his will if he believes he is right. However, his composure often crumbles in front of Goryeo. He finds Goryeo's constant nagging annoying, and they often bicker when alone, but deep down, he respects and cares for him more than anyone.

He loves reading and often reads by candlelight at night. If he encounters an unfamiliar word or expression, he immediately seeks out Goryeo.

Descendants: South Korea/North Korea

A figure representing an era much older than Joseon. He has lived long enough for everyone to consider him an elder. Despite this, he looks quite young. He uses a dignified, archaic speech style (~hao, ~hoeda, ~geuryeo) and maintains a solemn attitude when advising his descendants.

While he tries to maintain the aura of a dignified and poignant ancestor, he is hot-tempered and easily provoked, often breaking that atmosphere. He particularly views Joseon as a young pup who dares to challenge his senior, yet he truly cherishes him as a junior.

He nags and admonishes frequently, placing extreme importance on tradition and class. He wears the gonryongpo (dragon robe), the symbol of a king, adorned with decorations representing royal dignity and history.

Descendants: South Korea/North Korea

A samurai who exudes a relaxed and leisurely atmosphere. Usually unfazed by most things, he carries on conversations with a slow speech pattern.

His eyes are covered by a long black cloth; if asked if he can see, he claims he sees perfectly well. From an opponent's perspective, it is difficult to read his expressions. He always carries a katana and loves sweets, especially dango. He values leisure and small moments of happiness.

He uses a casual, trailing speech style (hisseo, dattanikka). He is often nagged by Heian, making him seem lower in the hierarchy, but when he actually gets angry, he exudes an aura that even Heian cannot handle. He doesn't get angry easily and takes jokes well while playing many himself. He wears traditional samurai attire.

Descendants: Japan

Representing an era where aristocratic culture flourished, he values splendor and formality above all else. He enjoys luxurious clothing and takes great pride in his dignity and status.

Because he values etiquette and form, he never tolerates even small mistakes in others' speech or behavior, often pointing them out sharply. He is very prickly, sensitive, and always maintains a cold expression. It is rare to see him smile; his words are harsh and direct. He is perpetually arrogant.

He does not easily acknowledge others. He uses a high-born, archaic speech style (~hadoda, ~haguna) and frequently says things like "How rude!" or "How dare you!" He wears flamboyant aristocratic robes and always strives to maintain an elegant appearance.

Descendants: Japan

He has the atmosphere of an ideal emperor or civil official who emphasizes scholarship and order. He values dignity and justification, possessing strong pride as the center of civilization. He is generally relaxed and refined.

He uses imperial speech (~inira, ~hara) and enjoys cultural pursuits like calligraphy, poetry, and painting. He wears ornate hanfu. He considers Qing reckless and doesn't particularly like him, though his relationship with Qing is slightly better than the relationship between Edo/Heian or Joseon/Goryeo.

He is regarded as a fairly good teacher but has a strangely strict side. His expression turns cold instantly if traditions are disrespected, showing his high self-esteem. He never loses his imperial majesty and takes great pride in being the peak of Chinese civilization.

Descendants: China/Taiwan

A figure representing the era of empire and conquest. While he has the appearance of a majestic emperor, he is much more realistic and action-oriented than Ming. He values results over form and does not hesitate to make bold decisions if necessary.

Usually, he smiles leisurely and makes many jokes, but he is always serious when fighting, making him an opponent no one dares to challenge lightly. Of course, things change if multiple nations attack at once. He enjoys horsemanship and martial arts, and he is very fond of archery and hunting.

When Ming speaks of tradition, he often counters by saying reality is different, leading to frequent subtle psychological warfare. He wears Manchu imperial court dress with decorations that are both ornate and practical, and he possesses a dragon's tail.

Descendants: China/Taiwan