This page lists designs and outfits for Kagami Tsurugi. Both final and conceptual designs are presented here.
Kagami is at average height with pale skin, freckles, short black hair with blue reflections, and light brown eyes. Kagami wears tight red sleeves under a slightly darker red quilted vest with a plain collar, along with plain red tights. On the ring finger of her right hand, she wears a black ring that has her family's crest, which is the Japanese kanji for "female" (女) and has two long outward spikes stretching from the mark.
Riposte's face is silver, and her eyes are red. She has a silver helmet with angular sides and a red circle on the center of the forehead with the Tsurugi logo. Her body outfit is silver armor, including a breastplate, pauldrons, and tassets, while her arms and legs are solid silver. On her feet, she wears silver high-heel shoes. Her left hand seems to be or holds a sword-like extension with a triangular guard and a red circle bearing the Tsurugi crest on the center of the guard..
When Kagami is fencing, most of her outfit remains the same. However, she wears a traditional fencing mask that is pure white that has several gray stripes surrounding it with gray wired mesh, which is completely covering her face. Additionally, her red tights stay the same except they now have two stripes on each of the sides. She also wears a pair of white fencing socks that are tucked under her tights, red sneakers that have white soles and striped laces, and a single protective white glove that has three red stripes on the front which she wears on her right hand.