The last of the smile vanished from Mikoto’s face as Rin talked, though rather than displeased she simply looked contemplative. “I could have left, you know,” she finally said, though it clearly showed in her voice that she wasn’t sure whether she was saying the right thing – whether she should say this at all. “I could have gone to get help for myself.” She trailed away, feeling as if any way she could finish this line of thought, it would come off as if she was holding Rin responsible, or making it sound like he owed her something for not leaving him there. The truth was, if Mikoto thought back, she honestly wasn’t sure why she had decided to stay. She couldn’t even be sure Rin would be able to help her close her wound, and yet by the time she’d decided to go with that, it had been too late to go with anything else.
“… I don’t think you realize how much faith you induce in people,” she murmured, voice dropping low, as she wasn’t even talking to him, just thinking out loud.
Gaze settled on Rin, the woman was silent for a while, thinking. Was it possible that her subconscious recognized something in the boy, that she realized without realizing that he wasn’t as weak as she’d initially thought? This was a supremely surreal thought, and yet it still made sense, somehow. After all, even before Shirou had told her about what had happened to Rin to make him act this way, she’d still trusted him with her life when push came to shove.
This had never happened with anyone else she’d ever worked with. And as quick Mikoto usually was to adapt in battle, right now, she was having serious trouble wrapping her mind around this. He was a demon, for Heaven’s sake! Mikoto had never trusted any of them, and with good reason.
But then, Rin was human, too. Maybe that was what made all the difference? She just didn’t know.
“I’m going to take you on a mission again,” she finally said, mouth thinning into a determined line. “When I’m healed. One where you don’t have to burn people. However,” an eyebrow quirked, though her expression still held a trace of sympathy, the same kind she’d shown at the train station, “you’ll have to try your best to do something about your fear of crowds. The vast majority of Order missions are not secluded, and you are far too powerful not to be fully utilized.”
“I-I would have understood if you left,” he said, looking down at his hands in his lap. Now that he was out of the situation, he knew it would have been the better option for her; the wound would scar no matter what, but his flames had made things much more grisly than they had to be. “...Once I was calmer, I would have understood,” Rin elaborated.
Rin knew himself well enough to know that being leaving him alone during a flashback was one of the worst things someone could do outside of attacking him. They would have even had the same end result, of Rin backed into a corner and snarling at anyone who came close. He probably wouldn’t have responded well to anyone but his mother and brother coming to collect him; even Father Fujimoto might have been harmed if he approached. It was probably for the best that Mikoto stayed, but he couldn’t help but feel a little guilty.
He looked up with wide eyes at Mikoto’s quiet comment, visibly confused. Rin, a cause of faith? “Usually people don’t believe in me, Mikoto-san.” The half-demon didn’t appear particularly upset by this— he was simply stating a fact. “They d-don’t tell me out loud, but I’m not blind... and humans often talk loud enough that I hear it anyways.” Rin knew that plenty of his instructors believed that his control of his flames was overstated, and that a demon summoning demons was dangerous. He had once unintentionally overheard Neuhaus-sensei warning another teacher that Rin’s shyness was an act, and that he was actually malicious.
“S-So thank you,” Rin said, fidgeting. “F-For believing in me, even th-though I didn’t give you any reasons to...” The thought of going on another mission made his heart race, but he tried to hide his fear; it was technically good that he was being given a second chance, after all.
“...Th-That’s the best I’ve ever done in a crowd that big,” the boy admitted, ducking his head in shame. He’d even been proud of how well he’d handled it; usually, going to an unfamiliar, crowded place without his family or Shiemi in tow was much worse. “I-I used to be even worse. When I first came here, I-I’d panic if there were more than six people in a room...”