Misako Katakura is the mother of Reiko, Kippei, and Satsuki Katakura, the older sister of Miyako Sakashita, and the aunt of Yuzuyu Sakashita in the anime Aishiteruze Baby. She is a housewife who also works as a school crossing guard. Her appearance includes short maroon hair and brown eyes. She is a caring and quietly supportive person who takes an active role in maintaining the household and ensuring the well-being of her family. Although she does not speak very often, she is deeply engaged when it comes to Yuzuyu and is always happy to help her. Misako is skilled in cooking and has taught Kippei how to prepare certain dishes, such as onigiri. She also has a fondness for gossip, particularly when it involves her children's romantic relationships. Her role in the story is primarily that of a stabilizing maternal figure who provides practical care and emotional warmth for her children and her niece. She does not undergo significant personal transformation over the course of the series, instead serving as a steady and reliable presence who supports the central characters as they navigate their responsibilities and relationships. Her notable abilities include her domestic skills, her patience, and her quiet but attentive approach to family life.