[Kaoru is grateful for Hikaru's presence; he knows he couldn't get through something like this without his twin. Even though his priorities and sense of self are starting to shift, Hikaru still feels a lot like an extension of Kaoru's existence.

That doesn't stop him from rolling his eyes back at his twin and responding.]

Obviously he expected her to be nuts, she's related to you after all.

[Which he's well aware is also a description of him, but it's not like Kei isn't aware that Kaoru is more than a little maladjusted.

Kaoru turns to Kei next, and pouts his lip dramatically.]

You're lucky you're sinfully attractive, because I think you confused 'having a conversation' and 'being an asshole.'