I admit that it was a bit... too convenient how he could just slip into some random bathroom unnoticed and get rid of all his stuff without any person or police pursuing him.
And then you have the whole deal with Kei and Tae missing each other. I'm going to be so pissed if Izumi they finishes her off! Even if she would be sent to the apartment of Gantz, she's far too frail and kind-hearted to defend herself against those ruthless aliens, so she'd be screwed either way.