It's a Little Hard to be a Villainess of an Otome Game in Modern Society

An economic collapse in September 2008 ends one woman's life –but marks the beginning of another path. Reincarnated as Keikain Runa, the destined villainess of an otome game set in modern Japan, she inheres not only a noble title but a looming financial crisis. Armed with knowledge of the future and emerging technologies, Runa sets out to save her family's faltering Keika Group –and avert the economic crash that will define her past life.

(Source: Titan Manga)