Rin Hoshizora is a spirited and athletic character from the anime series Love Live! As a member of the school idol group μ's, she is known for her energetic personality and tomboyish charm. Rin often acts as a source of motivation and support for her friends, especially her childhood friend, Hanayo Koizumi. Despite her energetic demeanor, she harbors insecurities about her femininity, which she gradually overcomes with the help of her friends. Her role in the series is pivotal as she contributes significantly to the group's dynamics and success.