Spellcasters do all kinds of work for many kinds of people, including Mermaids. As a potioneer Roland makes and distributes his potions by himself, but Mermaids aren't always accepting foreign items. So, the Mermaid Spellcaster Association (MSA) usually sends someone to monitor the manufacturing. That person is Rhea. Roland had worked with different types of partners before, but she is especially hard to deal with: A free-spirited, mischievous, law-breaking mermaid. #mermaid #spellcaster #couple