Danganronpa 3: The End Of Hopes Peak Academy Future Arc

Chisa Yukizome is the traitor?

A/N
This is a theory that I heard on YouTube. I can't remeber who was talking about it but when I do I will put a link in the description. Go to the end of the story for further infomation.

This is a theory on how Chisa could be the traitor and is possible faking death.

Everyone who has watched Danganronpa3:Future arc episode 1 to episode 4 you will know that the future foundation are forced into a killing game. And the first victim of that killing game was Chisa Yukizome. Chisas death took us by suprise.
She was killed by the attacker after a large amount of instant sleeping had polluted the air and sent everyone into a deal sleep. During this the killer would have an hour to kill one person. If nobody does during that hour the future foundation win the game.
This is where the theory comes into the picture.
People beleive that Chisa is taking death and had used some sort of drug to slow her heart rate and a sleeping drug to stop her from waking up. Obviously to get the drugs in her possesion she would've had to get them from Seiko.
Most of the fandom who beleive in this theory are convinced that Seiko knows Chisa is the traitor and wanted to help her.
My thought are that Seiko somehow found out that Chisa was the traitor and was scared she would be killed so decedie to help her. So I return of Seikos drugs Chisa said Seiko wouldn't be murdured.
So everytime the time limit has been reached and everyone has fallen asleep Chisa wakes up, goes and murdurs someone and goes back to her place and pretends to be dead again.

So this is the entire theory I you don't get anything I've explained please message me and I will try and message you back immediatley to explain. If you know where this theory originated from please tell me.

Anyways guys what do ya think. This is kinda rushed. I'm really tired and feel like I'm gonna throw up. This is a very confusing theory and I can't bear to think about it. If you've seen episode 4 you will know that this theory makes no sence and is absolute crap.

If you have any suggestions for theories please message me and I will try to post them the same day. You will receive a tag and my eternal respect.