[Izuku hovers behind Kacchan has he cleans up, hands reaching out but not touching. He didn't want to overstep his boundaries too much after they had repaired their friendship to this point--but he was honestly worried.]

Did you go outside? What happened?

[The feeling of helplessness creeps back up his spine--and he's immediately frustrated with himself. He couldn't go out and help Kacchan or anyone else--he wasn't the one putting himself in danger, but what could he do? He had to do something!]

Sit for a bit and I can tell you the stuff I discovered after you tell me what's happened to you. [It's not really a question, and he's ready and willing to force him to take a break if he tries to resist.]