Oh! Also something a character mentioned to me I'm glad I didn't miss, was that having Full Charm would allow you to bond with monsters and also have more "love" skills to defeating them. So the by using your charm all the way to max, you'll also prob be helping yourself like that too besides getting those potions and strengthening (ATK/DEF/HP/MP). So maybe working towards a goal of getting enhancement potions plus FULL CHARM will greatly help🙌😆!