Tensei Saki ga Shoujo Manga no Shirobuta Reijou datta
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.
Note: Includes chapter 3.5.

My Next Life as a Villainess: All Routes Lead to Doom!

The Struggles of a Reincarnated Marquess's Daughter--- I'll be taken down in Style!

Accomplishments of the Duke's Daughter

Buta Koushaku ni Tensei shita kara, Kondo wa Kimi ni Suki to Iitai

An Observation Log of My Fiancée Who Calls Herself a Villainess

Botsuraku Youtei nanode, Kajishokunin wo Mezasu