Kyoka Jiro is a shy, snarky, and sarcastic girl that loves rock music and aspires to be one. She has a petite build, dark purple wolf-cut hair, and triangular onyx eyes. She has a quirk that are jacks that attach to the lobes of her ears. She can extend those jacks and use the cords to listen to vibrations and noises by sticking to surfaces or give it to her opponent by piercing it into them.