Sayaka has a cheerful, sweet, lighthearted, and supporting personality, expressing a kind demeanor and pleasant disposition, although it is unknown if this is only because of her status as an idol. Sayaka mentions that she often finds herself focused on a particular person, but pushes these thoughts out of her mind to commit herself further to her idol career. She has an amazing intuition, as she can easily tell what people are thinking. She often joked about being psychic, only to admit that she was kidding later on. She enjoys cooking, reading and playing Othello. As the Ultimate Pop Sensation, Sayaka is said to have a mesmerizing voice, exceptional performance and amazing dancing skills. Because of this, she has gained over 100 million fans and admirers all over the world who call themselves Sayakers. This is actually what led Hope's Peak Academy to approach her.
