Karin Ishida

A brilliant developer behind the MEDUSA CO2 forecasting system, this prodigy mastered the complex commercial tool by the age of ten. Driven by an intense obsession with wealth, she utilizes her technical genius to manipulate global markets for profit. Her worldview is defined by a singular, cold conviction that money serves as the ultimate power, leading her to treat the high-stakes world of finance as a calculated game of dominance.