A housewife died and was reincarnated to be the supporting character of villain and encounter heroine who most probably was reincarnated too. (She is a snob!) She realize she was reincarnated in otome game around 6yo (i didn't pay attention.. haha!) She is cubby but fast forward she look thin thou.. she dieting (?) before the actual event start..
I'm Thinking of Quitting the Villainess' Entourage