Avi2112
he can buy Roxanne for 422.000 nar and sherry for 177.000 nar using discount, or 600.000 nar approx.... This includes the extra clothes and items. So he still has 400.000 that he hasn't used for the platinum coin alone. He can likely Buy Miria (cat girl) too if she is in Alan's shop. As for Vesta, she is sold in an auction in Quratar's Merchant's Guild later. When, or how much Miria and Vesta cost, we have no exact idea except that Miria was bought somewhere in volume 6 and that Vesta was sold in Quratar's Merchant's Guild
K.. after digging around the webnovel (was hard to find since original was deleted). Miria was bought in chapter 82 for 280.210 in the imperial capital slave shop and vesta was bought for 447.300 in the Quratar's Merchant's Guild Slave Auction House at chapter 121. Of course with discount mindcontrol cheat applied lol.