|Voiced By||Tanaka Ryouko|
|Theme Song||"Heart-Colored Capriccio"|
|First Title||「Kinda Mischievous Big Sister」|
A girl in the same year as Riki who seems well-suited to being called "Anego". She is respected by the people around her, and relied upon for her sharp judgment skills.
She really likes cute girls.
Her middle name is Elizabeth, and she prefers to be called "Kurugaya" or "Lisbeth" instead of her given name "Yuiko".