you can levitate her and throw her to the moon (actually just insanely far away but she is still on the map ... somewhere)
https://youtu.be/J9J7Px8sqmY?t=8m6s
you just grab her in your levitational grasp and go for a walk. this will make krini goes subway and never come back (i guess this is the same as the out of bounce throwing)
https://youtu.be/J9J7Px8sqmY
and here again but i stopped walking this time and she came up again
https://youtu.be/J9J7Px8sqmY?t=8m56s
there are several ways to get rid of krini.