Chiyoko Sakurai

A level-headed and diligent person. She starts off with a complex about her old fashioned name, but comes to like it. She and Mimi have been best friends since childhood. She's an intelligent person, but is very bad at drawing and singing. She has two younger brothers: Jin, a fifth year elementary school student, and Rai, first year middle school student. She usually wears contact lenses but wears glasses at home. Her "Kigurumimi" mascot character is a bear.

Her hobbies include shopping, remaking Western clothes, reading, and watching movies. Her special skills are making sweets and swimming.

(Source: Wikipedia, translated)