A sweet, kind hearted man who is more than happy to work for the people. Altan has a way of getting people comfortable around him and more open to talk, and is an excellent negotiator by lulling people into a sense of safety and belonging. Despite being the eldest Pyrrhus, he is unusually not eager to take the position, instead having diverged to the Foreign Affairs Department.

Altan is the eldest son of Miltiades Pyrrhus and the first new direct descendent of Pyrrhus in many decades. He was initially the heir to Pyrrhus but showed more interest in the Foreign Affairs Department, where he was close with Aniza Nam a similar age to him. They keep in close contact both in a business and friendly manner from Adala to the Shani District, and Altan is considered highly favored by the princess.