May I know what Qing Luan and Nikaidou are doing here?

[player] There are still some things that I need to verify, but...
[-] These two's presence here doesn't make any sense!
[player] May I know what you two are doing here? Based on our investigation, both of you should be unrelated to the case.
[Qing Luan] Destined encounters happen all the time.
[Miki Nikaidou] Haha. Before that, why don't you tell us what you've discovered? It's closely related to the reason for my visit after all.
[-] Jane and I turn our gazes to Toku.
[player] You faked your injury to create an alibi for the crime, didn't you? Toku!
[Toku] That's a lie! D-Do you have any proof?
[player] You used these things to create the illusion that you were immobilized by a leg injury!