Standing in a dynamic forward pose, Miyamoto Musashi is depicted with her twin blades drawn in a ready stance. The figure captures her signature two-sword fighting style, with one blade angled upward and the other leveled toward the viewer, suggesting swift, precise strikes. She wears an ornate armor-inspired outfit that blends traditional kimono sleeves with layered plate armor, painted in deep crimson, midnight blue, and gold trim. Her long hair flows behind her, sculpted to show wind-swept movement, with a lacquered hairpin as a small detail. The base features a stone motif and subtle cherry blossom relief, grounding the pose. Fine texturing on fabrics and metallic coatings on the blades highlight craftsmanship. The eyes convey focus and resolve, inviting fans to imagine the clash of blades. The overall silhouette conveys grace, power, and an unyielding spirit, faithful to the character's legend.

Within Fate/Grand Order, Miyamoto Musashi appears as a legendary swordswoman who transcends time to face impossible duels in service of her Master. Her life is depicted as a relentless pursuit of mastery, a discipline forged in countless trials and sharpened by a stubborn sense of justice. Musashi navigates the Holy Grail wars with calm strategy, using her signature two-sword technique to balance offense and defense, catching enemies off guard with swift feints. Her Noble Phantasm embodies the spirit of Niten Ichi-ryū, turning each strike into a study of rhythm and timing. Though her path is solitary, she forms bonds with allies who respect her unwavering focus, and her journey echoes the timeless theme that mastery demands sacrifice, patience, and humility.