Yotsuha Miyamizu

Yotsuha Miyamizu is a side character in Kimi no Na wa.. She is Mitsuha's younger sister, an elementary-school student, and a member of the Miyamizu family, where she participates in rituals for her family's shrine, including, but not limited to, creating kuchikamizake as a shrine maiden. She and her sister live together with their grandmother, Hitoha, in a rural town called Itomori. Yotsuha is a young girl with light brown eyes and black hair, which she wears in pigtails with two different hairbands. She is usually seen wearing a blue T-shirt with an orange hoodie on top, white shorts, pink-colored knee-length stockings and brown shoes. As a teenager, Yotsuha's hair grows out longer, but she still wears it in pigtails with two blue hairbands. She is seen attending high school with a standard uniform. Yotsuha is very level-headed, smart and independent for her age, with sharp instincts, always waking her sister up in the morning and helping with chores around the house. However, she claims to see the world like an elementary-schooler and still acts like a cheerful and energetic young girl her age. Yotsuha also states that she is aware of her lack of understanding but is constantly trying to improve her knowledge. She is more devoted to the Miyamizu family and its traditions compared to her older sister, though she is carefree and quite oblivious with the things surrounding the family and traditions, such as comments and criticism from other people, which Mitsuha describes as "pre-pubescent lack of concern". However, like her sister, she does appear to be tired of the traditions, like making braided cords at times. She also knows that Mitsuha isn't on good terms with their father but is confident that they can easily make up; being unaware of how relationships between people can be complicated. Mitsuha mentions that Yotsuha comes up with many, and at times, weird ideas. Yotsuha also thinks that her sister is somewhat crazy but loves her despite the situation.