Tenseisaki ga Shoujo no Shirobuta Reijou datta reBoooot

I recalled memories of my past life after Grandfather told me my engagement was annulled At the same time I realized this world was the same world as in my favorite shoujo manga The villainess who exhausted every method possible to bully the heroine I reincarnated as that villainess chubby follower I shook upon remembering the future lined up for her When the villainess evil deeds came to light she pinned all her crimes on Britney I was a character that gets executed To reliably avoid this I must not become the villainess follower As this villainess only keeps those who are exceptionally uglier than her by her side I may be able to do something if I slim up For now lets go on a diet