Reborn as the villainess in a retro otome game, Luna uses future economic insight to rebuild her family empire, and Japan before the 2008 crash. An economic collapse in September 2008 ends one woman’s life – but marks the beginning of another path. Reincarnated as Luna Keikain, the destined villainess of an otome game set in modern Japan, she inherits 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.