Monokuma Game Theory, The most truthful theory.

Kizakura dies from NG Code. Kizakura's facing left. So that means, Asahina (facing right, meaning murdered) and Juzo (NG Code poisoning) might die, and the others... and yes, Ruruka (Everyone's most hated character now) will live to the end. But, hey, she might get arrested at the end! Who knows?