[Elerie]

Originally Posted by Shinguji

Spoiler for Watanagashi/Meakashi:

I think you've figured it out, just remember that Mion never took part in the murders and Shion was the one who killed everyone.

Also, following the whole confrontation with Rena, Kei and the police, Shion caused Mion to fall down the well to make it seem as if she (Shion) had committed suicide following the murders.

And Keiichi wasn't killed (at the hospital) by Shion, since she was dead by the time he got to the hospital, seeing as how she fell from the balcony following her murder of Kei. Basically, he died from probably shock, and hallucinated seeing Shion kill him.

Okay, I get it now. Thanks SilverSkyo, for helping too. I think I had already heard about the heart attack, but after reading the manga, I sort of forgot.
Hm...I guess that's the clever thing about Higurashi. The story itself makes you forget about actually solving it xD.
(Also, Mion and Shion are rather confusing, aren't they? On one manga, people were trying to figure out who was who every time one of the twins appeared in Watanagashi. And they came up with some different answers...)

Edit: Wait...so before the Keistab and Shionfall, Shion was pretending to be Mion, who everyone believed was Shion? Wonder what she did for all that time pretending to be mentally disturbed...(This is following the manga. In the anime I think 'Shion' was found at the bottom of the well first thing, with Mion running around doing who knows what.)