As the village began to disappear behind, Raiden looked around for his friends. Soon he found them traveling with their own families… all of them had been called to join the war.
Much to Raiden's surprise, Iri didn't look as excited as she usually would when leaving the village. She was fully aware that she was going to see some nasty things in the war instead of exploring more of the world.
Iri, as a healer, holds a deep-seated belief in the value of life and the importance of preserving it. This foundational belief created a significant moral conflict when it comes to participating in a war, even if it was to help the allies of the village.
Engaging in combat, where causing harm or even death is often inevitable, would directly contradict her principle of helping others. This could lead to feelings of guilt and internal conflict.