Bakura-san... That is a little worrying. He's either a good actor, or...

[Jack seems to know him better - just judging from the interaction they'd briefly had before - so she looks at him to see his reaction to that. Kyouya brings up a great point about Saitou and Okita, and Mayu nods.]

Okita-san seems like the type to laugh as he kills. [Mayu knows all about that. Seriously.]