Responses
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Yep, that's how it was. We saw a bloodied knife in her first regression and the dialogue practically spelled it out, and that was only the first time after going back in time. Then it was said she regressed many times to that very same day, so... now we know at least 3 more of those times, she went back because she had taken her life again.
So she died 4 times already have she got no memory of that. She just keep waking up the same day. We all remembered she only died once but according to ML she died more than that