Saving 80,000 Gold in Another World for My Retirement 12 (Manga) Volume 12

It's the final day of the inaugural board game tournament! Who will emerge as the winner?! Mitsuha hopes that for her sake (and that of her cheeks) that it will be Sabine, Lady Iris, or Adelaide, and not some old man or a crazy obsessive fan. After using her popularity as the Lightning Archpriestess to sell board games comes back to haunt her, Mitsuha vows to never again do such a thing! But now, just when she has reaffirmed her plan to lay low and save 80,000 gold coins for retirement, she is assigned an official duty as a Viscountess?!