[Izuku smiles back at him, clearly pleased that he's not going to get lectured.]

I don't need to be healed, really. I just need to sleep and then I'm perfectly fine. People should save those powers for emergencies.

[He gives Shiro a glance over. He had noticed the man looked slightly... nervous? On edge, perhaps. But he hadn't wanted to ask for fear of being rude.]

...Are you also working on the doors late at night?