"계모" is a Korean term that translates to "stepmother" in English. It refers to a woman who is married to a child's father but is not the child's biological mother. In many cultures, including Korean culture, the relationship between a stepmother and her stepchildren can vary widely, often influenced by family dynamics and individual personalities. In literature and folklore, 계모 often appears in stories where she may be portrayed as a villain or a nurturing figure. This duality reflects societal views on stepmothers, as seen in various tales like 신데렐라 (Cinderella) and 백설공주 (Snow White), where the stepmother's role significantly impacts the narrative.