When Kiyoshi handed her the dagger, she quickly started to look at it as she mumbled something that suggested he was lucky it wasn't damaged in any way. When he asked about their injured friend, Taki simply ignored him as she attempted to put the thing on. He was tempted to help her, but the whole 'I'ma heartless' thing didn't fly at all with her, so he kept sitting down.
When she finally managed to get the frigging thing on, Ito walks into the waiting room and greets him and Taki. He nods himself as he hears a sound outside. Ito looks out the window and does a facepalm; Karu must be acting dumb again...
He then turns around and says, "Well I'm feeling better guys! I think it would be time to leave!"
He brings his arm up, only to awkwardly bring it back down as if he was stretching it. Taki asks Luna if Ito really was fine and he had to agree, "You sure you're fine Benito? That looked like it hurt a little..."
The seemingly faceless Kiyoshi stares at him from under his hood before shaking his head and sighs, "If you insist on leaving now, then get a cast or something for that arm at least. The last thing you need is that arm getting worse then it is now."
Ito needed to take care of that arm and moving it around wasn't going to help at all.