Rin doesn't care. He hasn't been able to since he was six. He knew he was emotionally detached from the start, even before Shiro had taken him to a psychologist to be officially diagnosed with severe Emotional Detachment due to trauma. He also never thought he'd have friends, but here he was, killing demons side-by-side with the only people on the planet that cared about Rin Okumura. "Huh. I guess even someone like me can have friends. That's unexpected."