Chiyuki is one of the oldest idols in 283 Pro & does her best to act like a big sister.Her gentle smile is considered impressive.Her special characteristic is her calm appearance that gives her a motherly feel.She has skillful fingers,&her hobby is creating cute accessories.Despite her composed demeanor,she'll often hide her true feelings when stressed or doubting herself.Due to that,twinTenka Osaki& Amana Osaki once said that she seemed to feel more like a mother rather than as a older sister.