[Ion doesn't look up until Ginji speaks, having been more or less staring at the ground blankly as he tried to fight off the urge to just shut his eyes and lean back on the bench for a nap. But he couldn't very well do that when he still needed to help Mister Angrypants here to the clinic!]

Oh, Ginji. [He blinks a few times before giving a tired smile.] Yes, we're all right, if not a bit tired. We were just returned from a kidnapping and were on our way to the clinic when we stopped here to rest.