[Ignoring the waves of...mistrust Rei sends a written message to Tsuzuki, quickly scribbling into her book...]

Tsuzuki-san, there is someone at the shrine who seems to be looking for you, and he's being hostile to me. Please come quickly.

[Turning back to Hisoka she gives him a level look]

Then if you cannot answer a simple, polite question, I'll have to decline to answer anything further from you. I don't know what you think of me, but if Tsuzuki-san is in danger, then it's certainly not from me.