Yuzu Aihara is main character in Citrus manga and anime series. During her 1st year of high school her mother remarried. Yuzu was forced to switch schools. She took this event as opportunity to meet new friends and fall in love. Her appearance manages to grab attention of Mei Aihara, who is student council president. When Yuza came back home she found out that Mei is her new step sister! Yuzu is outspoken, daring, and shameless to some extent. She has blonde hair, emerald green eyes, athlethic body with average breasts.