mafuyu's manga / #Manhwa(206)

wow, this one is just fully insane. absolutely crazy to the point its kinda funny. anyway my theory is that the whole marble thing is a scam, and sovian was basically tricked into being a prostitute on the train, and is possibly being trained to become a sex slave or something? it sounded like they were going to sell him if his 'value' mattered O_o