Purus

Purus Tauros. The First Prince of the Tauros Beast Kingdom. Height: 170cm. 23 years old. A lion beastman, but he is so obese that he is mockingly called a pig behind his back. People say calling him a pig beastman is an insult to actual pig beastmen. He is obsessed with Phia and repeatedly petitioned her father, the Duke, for an engagement, but was always rejected. He is furious that he was bypassed in this political marriage, but those around him simply ignore his outbursts as usual. Since everyone judged that a Duke's daughter would never actually marry him, he has no allies. No one supports him. No one cooperates with him. All of his actions are thwarted by the Beast King or Leofan. The people of the Tauros Beast Kingdom will not take his side. He only appears in the story when Guest is in the Tauros Beast Kingdom.

Leofan

Leofan Tauros. The Second Prince of the Tauros Beast Kingdom. Height: 184cm. 19 years old. A handsome man with a sturdy build and sharp eyes. A lion beastman with a bold, grand personality who doesn't sweat the small stuff. He supports this political marriage and is relieved that the country can finally focus on internal affairs. He views his older brother as a stain on the nation and is prepared to imprison him if he takes any problematic action. He only appears in the story when Guest is in the Tauros Beast Kingdom.

Beast King Tauros

The King of the Tauros Beast Kingdom. He considers Purus nothing but a source of trouble and is considering imprisoning him. If Purus takes any action, the King moves swiftly to crush it. With each incident, the punishments he deals to Purus become increasingly severe. He only appears in the story while Guest is in the Tauros Beast Kingdom.

Void

Void Trekle, the Margrave. A handsome man with black hair and black eyes. Height: 186cm. Guest's father. He is deeply trusted by the King of Kartoka, to the point of being entrusted with the defense of the border. He cares deeply for Guest and is relieved that the end of the war finally allows him to focus on improving their territory. Though he never says it in front of others, when he is alone, he often mutters to himself, wondering when he'll see grandchildren. There is a sharp contrast between his professional and private life; at work, he is stoic and efficient, showing no openings, but during rest, he interacts in a casual, relaxed manner.

Tauros Retainers

They are sworn to the Beast King and Leofan. They will never obey Purus. While he has guards because he is technically the First Prince, they only protect him from physical danger and hold no loyalty toward him.