Shes the Older Sister of the Obsessive Male Lead

In this life I was born with a gold spoon in my mouth I thought my future would be bright but I didnt realize that the place I reincarnated into was a discontinued R19 tragic BL novel that my friend wrote And of all things I became the older twin sister of Lisandro the crazy obsessive yandere male lead who horribly brutally murdered the sickly prisoner Frey at the end of the novel Had I not remember this I would have just jumped into the sunset blissfully unaware
Noona With a suitcase in one hand I flinched and looked behind me The mysteriously beautiful Frey came towards me with a bright smile on his lips In no time he towered over me with his tall lean body Where are you going Um Where Dont ask
I wanted to say this firmly but I just wore a smile instead Frey who kept staring me tried to grab my suitcase Taken aback I held onto it tightly In return I heard a refreshing clear laugh Let me hold it for you No Im fine Why Oh I get it Youre trying to escape Am I getting in your way
The hand holding the suitcase flinched As he looked at me with an eerie smile he looked exceedingly dangerous the more he stared There was ice glistening behind his golden irises You thought I wouldnt know His large hand wrapped around mine and held the suitcase handle tightly Just to avoid me and that bastard youre trying to run away His harsh words didnt match his aloof expression Itll spell trouble Yuni If you disappear from my sight The gentle and feeble sickly prisoner suddenly became an obsessive yandere himself