Yukiho Kosaka

Yukiho Kosaka is the younger sister of Honoka Kosaka, and a supporting character in Love Live!. As seen in Season 2 Episode 13, she becomes a first year student of Otonokizaka High School, later becoming a third year at the end of the movie. She is also the president or co-president of the Idol Research Club along with Alisa Ayase after succeeding Hanayo Koizumi and Maki Nishikino. Yukiho is often shown doing embarrassing things when she's by herself. Despite constantly scolding her older sister, Yukiho really does care about her. An example would be in Season 1 Episode 11, when Yukiho dropped her umbrella and ran over to Honoka who fainted right after their performance.