Kazusa is shown to be an easygoing individual. She cares deeply for her friends and is very aware of how she portrays herself while being out in public. Kazusa has black hair with magenta hair on the inner side. She has what appears to be cat ears that follow the same coloring as her hair. Her eyes are red. She wears a standard white short skirt sailor uniform. It's white with a navy line across the bottom, and a neck, plus a Trinity logo, also being navy. On top of this, she wears a black hoodie, with white lines along the sleeves, and white accents on the pocket opennings. Her dress is tied in a pink bow over her hoodie. She has a simple black choker around her neck. She wears brown tights, she wear a pink bra and panties under her clothes, and cyan shoes with black soloes, and heels, white toe caps, collars, and midsoles, and red laces.