Kōsaka Rin is a fictional character from the multimedia project Love Live! School Idol Project. She is a member of the school idol group μ's and is known for her energetic and cheerful personality. Rin has a strong passion for sports and is often seen wearing athletic clothing. Her character design features orange hair styled in a unique way, which reflects her lively nature. In the series, Rin is depicted as a first-year student at Otonokizaka High School. She is dedicated to her friends and works hard to achieve her goals as a school idol. Rin's love for singing and dancing plays a significant role in her character development throughout the Love Live! franchise.