Shiro  

White, シロ

The boy in question is 11 years old but seems more like a child than an adult due to his naivety. He has white skin and is part of a duo with another child. Despite being young, he is very attuned to the world around him and can be quite emotional. His mind is open to new experiences and he enjoys sensory things that are soft or shiny. Although he senses that the world is changing rapidly, he doesn't feel prepared to handle it and loses touch with reality as events unfold. He needs someone who is more grounded in reality to help him navigate this difficult time.