Comment by I SIMP FOR FL'S DADDIES on Otome Game no Hametsu Flag shika nai Akuyaku Reijou ni Tensei shite shimatta… Zettai Zetsumei! Hametsu Sunzen Hen - Chapter 19

Is the anime based on this version, or the one where she got her memories when she was 8? The story lines do merge after a while, but a few characters are a bit different

Oh, got the answer in the comments. She gets her memories at 8 in the anime. I read both versions, and I gotta that the 8 year old version is definitely sweeter