Seems like a mistranslation in the first chapter or maybe in this one. "I spent most of my savings when I bought Eleanor... at the moment, I only have around 400 million in my account." but in the first chapter he bought her for 13 million...so a translator fucked up somewhere.
EDIT: Ahha, found the raw. He only has 4 million left right now, not 400 million. 400万