Board Thread:Questions and Answers/@comment-27749395-20160207021753/@comment-2248043-20160207173056

If Kokona is killed while still on school grounds, the mindslave will kill herself. If Kokona is already dead the mindslave will stand there and never move, no matter what. Kokona is the test rival and the only person the mindslave aims for. Rival-chan, Osana Najimi, and anyone else don't matter.

I tested this out with the most recent build, February 2nd, 2016.