Isekai

FL has fallen into an reverse harem game where she is an evil princess with many consorts and also has the ability to see the choices made by the "game player". She must avert her death.

--interesting premise. seems like it will be full of intrigue along with the relationships of her concubines.

actress ends up being placed in a movie she was in as a side character villain. Somehow all she knows is that she gets burned to death by her "step brother" so she sucks up to him all her life until "FL" comes in the picture.

Honestly, it is a cliche manga. okay read when you have nothing else to read.

MC reborn in new world she read about. Has to take brother's place in the army.