It wasn't one thing anyway. [Or probably not in the sense Shizuo is thinking. They had one conversation, it went sour, they decided they didn't like each other. It had been remarkably straightforward, really.

Shun isn't going to bother going into details anyway, so he just moves on from the subject.] So, I suppose plenty of other people have pointed out the obvious detail about you and this guy.

[As if it needed clarifying, Shun offers an aside glance to Izumo's limp form over his shoulder.]