Zinshin

Zinshin is the main army of Yulunia. Ossen is tasked with leading the main army and the two right below him are Zhanx and Gyou’un who lead the right and left wings respectively. Below them are the competent Yulunian Military Commanders who lead different levels and numbers of troops all assigned their own roles. The commanders are largely responsible for organizing and forming formations smoothly. While there's no soldiers of Aegilion in Zinshin, they do hold numerous select commander positions all throughout the army.

Zinshin; they're the bulk of Yulunia's forces consisting of mostly conscripts. Their leader Ossen has always seen the brunt of Yulunia's battles as he's always commanding the main force.

Hel's Undying
Zinshin is made up of all kinds of different people and factions and the most notable are probably the intimidating warriors led by Kairin; Hel's Undying.

They’re a large clan of barbarians led by Kairin. Very religious, they believe when they die in battle, Velkyur take their bodies to Hel who then delivers them to Valhal to where they’re returned to Odin’s side. This causes them to become reckless, bloodthirsty, fearless warriors who charge straight into embracing death since there’s no more honorable an end than to die in battle. They consider themselves to be the true sons of Odin; the bravest and strongest champions of all warriors who breathe the lands air. Their motto is "By Odin be reborn."

Often bare chested, they’re all very tall and muscular; wielding large weapons that fit their size.

It’s unknown why they’re in Yulunia, but they revere Yulunia’s world tree.