Electromagnetic Pulse Apocalypse

You've completely confused me. Why should I save Kitz by taking my vote away from Visha and giving it to Kosha?

Well, because she was doing really well. Now let's take the votes away from Visha and create two branches: Kosha and Kitz, as two suspects.
Drakosha is also suspicious. And Kitz has been gloomy the whole time, playing on my emotions.