Hina Hikawa

An avid admirer of idols, Aya wants to break into the entertainment industry someday. However, with her incredible stage fright and inability to improvise well, she cannot seem to make her debut. She gets worked up easily and tends to cry a lot.

A former idol-in-training, Aya has broken into the entertainment industry with a strong admiration for idols. The members around her are influenced by her determination and optimism. She has grown greatly as an idol in the past year but still has trouble on the day of performances and with improvising.

Pastel＊Palettes's vocalist is an idol who loves idols more than anyone. Her ability to remain positive and never give up continues to influence the other members. The kindness she shows the agency's newer idols makes her someone they come to, but her tendency to stumble over words remains.