[Kouhei is so used to everyone being stiff and polite around him, walking on eggshells for what's honestly no real reason, so Sena's brusque attitude is a breath of fresh air.]

No, it's just me. I know what you're thinking, but I'm fine. I'm still not very good with people, after all.

[Is that reassuring? Probably not. Heading toward the kitchen to pour a glass of water, his expression turns just a hint sheepish.]

It might be easier to live with someone who can hear the things that I can't, but I'm used to living this way. I've learned what works for me, I guess.