Flighty, abrupt, and snappy with her elders, Jolyne is undoubtedly considered a delinquent and a lost cause. She is bitter at her father Jotaro for being absent from her life. Now living in a maximum-security prison, she’s rude and disrespectful. She also advocates aggressively asserting herself. However, deep down, she has righteous morals and treasures her family and friends. Bold-eyed, she wears her hair in two "layers": A dark base including two large buns atop her head and a green braid.