Beth Vanderwood is a member of the Mermaid Heel Guild. Beth's Magic seems to be related to the use of vegetables. Unlike Droy's form of Plant Magic however, which is Holder-type, Beth's form is Caster-type. She appears to be a cheerful, carefree and playful girl, smiling in almost every occasion. She's also a very polite girl, as shown when she asks permission to compete the first event and saying that there's no problem having two teams competing at once.