It's only a couple of days after Mafuyu returns from her field trip that Deadrabbit finally decides to speak up again. However it happens, it seems to pointedly choose a time to do so when it appears that she will be alone for a few minutes.

"A seal was broken. You broke it. She's very... Happy... that you freed her."

The tone is the same hushed one as before, though somehow even quieter than the previous message had been.