The moment Leon saw GM's face change, he knew that this was going completely wrong. The man, for lack of a better term, was going in that weird state floating between acting normal and being ax crazy. Regardless of this, Leon was still shocked when GM suddenly pulled a katana out of thin air, then swong the deadly weapon at Rose at blinding speed. Leon couldn't help but flinch and close his eyes, not wanting to see the obvious outcome. It was not until a few seconds after GM spoke up again that he slowly opened his eyes. [i]And this would be why you don't want to piss off a psychotic murderer with god-like powers, Rose.[/i] Silently, he watched as the scene unfolded before his eyes. Even now, so obviously threatened by death, Rose refused to give up. It made him feel sick about himself, about how easily he caved in. Yet at the same time, he really wanted the girl to stop taunting GM into an even deeper rage. 
He had heard what he had wanted to hear. GM wasn't planning on killing him right now. He had managed to make himself useful, buying him a little bit of extra time. But... at what cost? He couldn't just let Rose get killed in order to save his own skin, right? Plus, what guarantee did he have that GM wouldn't just kill him afterwards? Something about the words he had used seemed a bit off... 
The obvious contrast in emotions caused his face to be contorted. What should he do? What [i]could he do[/i]? What force could possibly stop this being? 

What was he thinking?! 
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"NO!," Leon yelled. "I- I can't- No-" Torn between wanting to save his own hide and not being able to just let people get murdered in cold blood in the process, the young man found it hard to find the right words, instead being reduced to just muttering in a broken voice and shaking all over. "Stop it, please. I'll do whatever you want. Just please, don't kill her..." Meanwhile, he let out a mental scream, praying for anyone to help them.