As I was attacked by a demonic beast and my consciousness faded, I realized I had been reincarnated as Rail Vanstein, a mob character from the otome game "Seventh React." In the normal scenario, I should have died here, but for some reason I survived! What's more, Falk Sambur, the eldest son of the marquis and a popular childhood friend with a shady past, has transformed into an overly protective, doting, and sweet character! Has this disrupted the flow of the scenario? If it continues like this, won't everyone die in a bad ending...? I resolved to not let Rail's presence further disrupt the game's original scenario, but... *"I promise I'll always protect Rail."* Even after enrolling at Silvalence Academy, the setting of the game, Falk continues to spoil me. He somehow becomes friends with Sarah, the original protagonist, and strangely attracts attention from the other characters... Why doesn't everyone just follow the script?! (Source: Kadokawa, translated)

https://www.cmoa.jp/title/329518/

https://mechacomic.jp/books/221872

After someone tried to kill her, Liz wakes up with amnesia. For some reason, her previous self had been pretending to be “useless,” and she transforms from a gloomy, dowdy dropout into a competent, confident beauty! She begins to brilliantly and satisfyingly get back at the noble ladies who used to bully her. Meanwhile, one of two princes approaching her may have been the lover of her past self…!? A hidden-high-spec noblewoman rises to success while being loved—royal romance × mystery! https://www.cmoa.jp/title/348088/