[ Maya's reaction is very much a lack of— not that she seems dismissive of what she's hearing or acts as if she already knows everything Natsume and Shuichi are telling her, but her general demeanor is calm and she looks intently at whoever is speaking without betraying her feelings on the matter. ]

At least you have some sense. Reporting incomplete information will prompt people to act on false assumptions and lead to a faulty conclusion. That aside...

[ Shuichi is the one who looked away, so she chooses him to pin her piercing gaze on, even though she's following up on Natsume's words. ]

Okane's body was never officially found, and yet you claim to have seen it. If you decide to report any of this, you'd better have a damn good reason why she's still missing.